Publications: Prof Peter Hajek

Lindson N, Butler AR, McRobbie H, Bullen C, Hajek P, Begh R, Theodoulou A, Notley C et al. ( 2024 ) . Sigarette elettroniche per smettere di fumare: una revisione Cochrane . Dental Cadmos vol. 92 , ( 06 )

Pesola F, Smith KM, Phillips‐Waller A, Przulj D, Walton R, McRobbie H, Coleman T, Lewis S et al. ( 2024 ) . Pregnant smokers can be encouraged to switch to vaping . Addiction vol. 119 , ( 8 ) 1493 - 1494 .

Lin H-X, Liu Z, Hajek P, Zhang W-T, Wu Y, Zhu B-C, Liu H-H, Xiang Q et al. ( 2024 ) . Efficacy of Electronic Cigarettes vs Varenicline and Nicotine Chewing Gum as an Aid to Stop Smoking . JAMA Internal Medicine vol. 184 , ( 3 ) 291 - 299 .

Pesola F, Smith KM, Phillips‐Waller A, Przulj D, Griffiths C, Walton R, McRobbie H, Coleman T et al. ( 2024 ) . Safety of e‐cigarettes and nicotine patches as stop‐smoking aids in pregnancy: Secondary analysis of the Pregnancy Trial of E‐cigarettes and Patches (PREP) randomized controlled trial . Addiction vol. 119 , ( 5 ) 875 - 884 .

Phillips-Waller A ( 2023 ) . Effects of reduced-risk nicotine-delivery products on smoking prevalence and cigarette sales: the GIRO observational study . Health Technology Assessment

Przulj D, Pesola F, Myers Smith K, McRobbie H, Coleman T, Lewis S, Griffith C, Walton R et al. ( 2023 ) . Helping pregnant smokers quit: a multicentre randomised controlled trial of electronic cigarettes versus nicotine replacement therapy . Health Technology Assessment vol. 27 , ( 13 ) 1 - 53 .

Cui Z-Y, Li Y-H, Liu Z, Li L, Nie X-Q, Zhou X-M, Cheng A-Q, Li J-X et al. ( 2023 ) . The experience of tobacco withdrawal symptoms among current smokers and ex-smokers in the general population: Findings from nationwide China Health Literacy Survey during 2018-19 . Frontiers in Psychiatry vol. 13 ,

Butler AR, Lindson N, Fanshawe TR, Theodoulou A, Begh R, Hajek P, McRobbie H, Bullen C et al. ( 2023 ) . Corrigendum to “Longer-term use of electronic cigarettes when provided as a stop smoking aid: Systematic review with meta-analyses” [Preventive Medicine, Volume 165, Part B, December 2022, 1–12/107182] . Preventive Medicine vol. 167 ,

Hajek P, Przulj D, Pesola F, Griffiths C, Walton R, McRobbie H, Coleman T, Lewis S et al. ( 2022 ) . Author Correction: Electronic cigarettes versus nicotine patches for smoking cessation in pregnancy: a randomized controlled trial . Nature Medicine vol. 29 , ( 11 ) 2957 - 2957 .

Hartmann‐Boyce J, Butler AR, Theodoulou A, Onakpoya IJ, Hajek P, Bullen C, Rigotti NA, Lindson N ( 2022 ) . Biomarkers of potential harm in people switching from smoking tobacco to exclusive e‐cigarette use, dual use or abstinence: secondary analysis of Cochrane systematic review of trials of e‐cigarettes for smoking cessation . Addiction vol. 118 , ( 3 ) 539 - 545 .

Pesola F, Phillips‐Waller A, Przulj D, Smith KM, Hajek P ( 2022 ) . Can electronic cigarettes help pregnant smokers quit, and are they as safe to use in pregnancy as nicotine replacement treatments? . Clinical and Translational Medicine vol. 12 , ( 9 )

Butler AR, Lindson N, Fanshawe TR, Theodoulou A, Begh R, Hajek P, McRobbie H, Bullen C et al. ( 2022 ) . Longer-term use of electronic cigarettes when provided as a stop smoking aid: Systematic review with meta-analyses . Preventive Medicine vol. 165 , ( Pt B )

Hajek P, Przulj D, Pesola F, Griffiths C, Walton R, Mcrobbie H, Coleman T, Lewis S et al. ( 2022 ) . Electronic cigarettes versus nicotine patches for smoking cessation in pregnancy: a randomized controlled trial . Nature Medicine

Cox S, Bauld L, Brown R, Carlisle M, Ford A, Hajek P, Li J, Notley C et al. ( 2022 ) . Evaluating the effectiveness of e‐cigarettes compared with usual care for smoking cessation when offered to smokers at homeless centres: protocol for a multi‐centre cluster‐randomized controlled trial in Great Britain . Addiction vol. 117 , ( 7 ) 2096 - 2107 .

Borchardt B, Schoberberger R, Hajek P ( 2022 ) . Are “Delayed Quitters” More Likely to Relapse Than Smokers Who Quit on Their Target Quit Date? A Retrospective Analysis of Clinical Records . Nicotine & Tobacco Research vol. 24 , ( 10 ) 1534 - 1539 .

Hajek P, Przulj D, Pesola F, McRobbie H, Peerbux S, Phillips-Waller A, Bisal N, Myers Smith K ( 2021 ) . A randomised controlled trial of the 5:2 diet . PLOS ONE vol. 16 , ( 11 ) e0258853 - e0258853 .

Notley C, Butler AR, Lindson N, Bullen C, Theodoulou A, Begh R, McRobbie H, Hajek P et al. ( 2021 ) . The Cochrane review of electronic cigarettes for smoking cessation: remaining focused on the evidence . European Respiratory Journal vol. 58 , ( 4 )

Hajek P, Phillips-Waller A, Przulj D, Pesola F, Smith KM, Bisal N, Li J, Parrott S et al. ( 2021 ) . E-cigarettes compared with nicotine replacement therapy within the UK stop smoking services: The TEC RCT . Health Technology Assessment vol. 23 , ( 43 ) vii - 81 .

Smith KM, Phillips‐Waller A, Pesola F, McRobbie H, Przulj D, Orzol M, Hajek P ( 2021 ) . E‐cigarettes versus nicotine replacement treatment as harm reduction interventions for smokers who find quitting difficult: randomized controlled trial . Addiction vol. 117 , ( 1 ) 224 - 233 .

Veselka J, Hajek P, Štěchovský C, Horváth M, Adlová R, Roland R, Homolová I, Hansvenclová E et al. ( 2021 ) . Long-term survival of carotid stenting patients with regard to single- or double-vessel carotid artery disease: a propensity score matching analysis . Archives of Medical Science vol. 17 , ( 4 ) 849 - 855 .

Phillips-Waller A, Przulj D, Pesola F, Myers Smith K, Hajek P ( 2021 ) . Nicotine delivery and user ratings of IQOS heated tobacco system compared to cigarettes, Juul and refillable e-cigarettes . Nicotine Tob Res

Cox S, Ford A, Li J, Best C, Tyler A, Robson DJ, Bauld L, Hajek P et al. ( 2021 ) . Exploring the uptake and use of electronic cigarettes provided to smokers accessing homeless centres: a four-centre cluster feasibility trial . Public Health Research vol. 9 , ( 7 ) 1 - 82 .

Przulj D, Ladmore D, Smith KM, Phillips-Waller A, Hajek P ( 2021 ) . Time restricted eating as a weight loss intervention in adults with obesity . PLoS One vol. 16 , ( 1 ) e0246186 - e0246186 .

Ford A, Uny I, Lowes J, Naughton F, Cooper S, Coleman T, Hajek P, Przulj D et al. ( 2021 ) . A Qualitative Study of Factors Influencing Adherence among Pregnant Women Taking Part in a Trial of E-Cigarettes for Smoking Cessation . International Journal of Environmental Research and Public Health vol. 18 , ( 2 ) 430 - 430 .

Ford A, Cox S, Tyler A, Uny I, Robson D, Bauld L, Hajek P, Best C et al. ( 2021 ) . Engaging homeless smokers in an e-cigarette smoking cessation intervention: Qualitative findings from a feasibility study . INTERNATIONAL JOURNAL OF BEHAVIORAL MEDICINE . vol. 28 , S138 - S138 .

Phillips-Waller A, Przulj D, Myers Smith K, Pesola F, Hajek P ( 2020 ) . Nicotine delivery and user reactions to Juul EU (20 mg/ml) compared with Juul US (59 mg/ml), cigarettes and other e-cigarette products . Psychopharmacology

Mcrobbie H, Phillips-Waller A, El Zerbi C, McNeill A, Hajek P, Pesola F, Balmford J, Ferguson SG et al. ( 2020 ) . Nicotine replacement treatment, e-cigarettes and an online behavioural intervention to reduce relapse in recent ex-smokers: a multinational four-arm RCT . Health Technology Assessment

Dawkins L, Bauld L, Ford A, Robson D, Hajek P, Parrott S, Best C, Li J et al. ( 2020 ) . A cluster feasibility trial to explore the uptake and use of e-cigarettes versus usual care offered to smokers attending homeless centres in Great Britain . PLOS ONE vol. 15 , ( 10 )

Hartmann-Boyce J, McRobbie H, Lindson N, Bullen C, Begh R, Theodoulou A, Notley C, Rigotti NA et al. ( 2020 ) . Electronic cigarettes for smoking cessation . Cochrane Database of Systematic Reviews vol. 2021 , ( 2 )

Tonstad S, Arons C, Rollema H, Berlin I, Hajek P, Fagerström K, Els C, McRae T et al. ( 2020 ) . Varenicline: mode of action, efficacy, safety and accumulated experience salient for clinical populations . Curr Med Res Opin vol. 36 , ( 5 ) 713 - 730 .

Shahab L, Britton J, Brown J, Hajek P, McNeill A, signatories OBO ( 2020 ) . The need for an evidence-based and rational debate on e-cigarettes . The Lancet vol. 395 , ( 10225 )

Hajek P, Pittaccio K, Pesola F, Myers Smith K, Phillips-Waller A, Przulj D ( 2020 ) . Nicotine delivery and users' reactions to Juul compared with cigarettes and other e-cigarette products . Addiction

Duengen H-D, Kim RJ, Zahger D, Orvin K, Kornowski R, Admon D, Kettner J, Shimony A et al. ( 2020 ) . Effects of the chymase inhibitor fulacimstat on adverse cardiac remodeling after acute myocardial infarction—Results of the Chymase Inhibitor in Adverse Remodeling after Myocardial Infarction (CHIARA MIA) 2 trial . American Heart Journal vol. 224 , 129 - 137 .

Kala P, Tesar D, Hajek P, Adlova R, Veselka J ( 2020 ) . Combined percutaneous approach for aortic valve implantation in poor vascular access . Bratislava Medical Journal vol. 121 , ( 8 ) 537 - 540 .

Li J, Hajek P, Pesola F, Wu Q, Phillips‐Waller A, Przulj D, Smith KM, Bisal N et al. ( 2019 ) . Cost‐effectiveness of e‐cigarettes compared with nicotine replacement therapy in stop smoking services in England (TEC study): a randomized controlled trial . Addiction vol. 115 , ( 3 ) 507 - 517 .

Livingstone-Banks J, Norris E, Hartmann-Boyce J, West R, Jarvis M, Chubb E, Hajek P ( 2019 ) . Relapse prevention interventions for smoking cessation . Cochrane Database of Systematic Reviews vol. 2019 , ( 10 )

Sawada A, Anastasi N, Green A, Glasinovic E, Wynter E, Albusoda A, Hajek P, Sifrim D ( 2019 ) . Management of supragastric belching with cognitive behavioural therapy: factors determining success and follow-up outcomes at 6-12 months post-therapy . Alimentary Pharmacology and Therapeutics vol. 50 , ( 5 ) 530 - 537 .

Hajek P, Pruzlj D, Myers Smith K ( 2019 ) . Smoking and Cognitive Performance: The Chicken and Egg Problem . Am J Psychiatry vol. 176 , ( 7 ) 575 - 575 .

Colombo A, Chandrasekhar J, Aquino M, Ong TK, Sartori S, Baber U, Lee M, Iniguez A et al. ( 2019 ) . Corrigendum to “Safety and efficacy of the COMBO bio-engineered stent in an all-comer PCI cohort: 1-year final clinical outcomes from the MASCOT post-marketing registry” [Int. J. Cardiol. 283 (2019) 67–72] . International Journal of Cardiology vol. 292 ,

Zhang Y, Upson D ( 2019 ) . E-Cigarettes versus Nicotine-Replacement Therapy for Smoking Cessation . New England Journal of Medicine vol. 380 , ( 20 )

Lin H, Xiao D, Liu Z, Shi Q, Hajek P, Wang C ( 2019 ) . National survey of smoking cessation provision in China . Tobacco Induced Diseases vol. 17 , ( April )

McRobbie H, Hajek P, Peerbux S, Kahan BC, Eldridge S, Trépel D, Parrott S, Griffiths C et al. ( 2019 ) . Randomised controlled trial and economic evaluation of a task-based weight management group programme . BMC Public Health vol. 19 , ( 1 )

HAJEK P, PEERBUX S, PHILLIPS-WALLER A, Smith C, PITTACCIO K, PRZULJ D ( 2019 ) . Are ‘dual users’ who smoke and use e-cigarettes interested in using varenicline to stop smoking altogether, and can they benefit from it? A cohort study of UK vapers . BMJ Open vol. 9 , ( 3 )

HAJEK P, PHILLIPS-WALLER A, PRZULJ D, Pesola F, MYERS SMITH KE, BISAL N, Li J, Parrott S et al. ( 2019 ) . A Randomised Trial of E-Cigarettes Versus Nicotine Replacement Therapy . New England Journal of Medicine

Colombo A, Chandrasekhar J, Aquino M, Ong TK, Sartori S, Baber U, Lee M, Iniguez A et al. ( 2019 ) . Safety and efficacy of the COMBO bio-engineered stent in an all-comer PCI cohort: 1-Year final clinical outcomes from the MASCOT post-marketing registry . International Journal of Cardiology vol. 283 , 67 - 72 .

Przulj D, Wehbe L, McRobbie H, Hajek P ( 2018 ) . Progressive nicotine patch dosing prior to quitting smoking: feasibility, safety and effects during the pre‐quit and post‐quit periods . Addiction vol. 114 , ( 3 ) 515 - 522 .

Hajek P, Lewis S, Munafo M, Lindson N, Coleman T, Aveyard P, Investigators OBOTTP ( 2018 ) . Mediators of the effect of nicotine pre‐treatment on quitting smoking . Addiction vol. 113 , ( 12 ) 2280 - 2289 .

Aveyard P, Lindson N, Tearne S, Adams R, Ahmed K, Alekna R, Banting M, Healy M et al. ( 2018 ) . Nicotine preloading for smoking cessation: the Preloading RCT . Health Technology Assessment vol. 22 , ( 41 ) 1 - 84 .

Preloading Investigators ( 2018 ) . Effects on abstinence of nicotine patch treatment before quitting smoking: parallel, two arm, pragmatic randomised trial . BMJ vol. 361 , k2164 - k2164 .

Miler JA, Hajek P ( 2018 ) . Resolution of chronic nasal Staphylococcus aureus infection in a non-smoker who started to use glycerine based e-cigarettes: Antibacterial effects of vaping? . Medical Hypotheses vol. 118 , 42 - 43 .

Glasinovic E, Wynter E, Arguero J, Ooi J, Nakagawa K, Yazaki E, Hajek P, Psych CC et al. ( 2018 ) . Treatment of supragastric belching with cognitive behavioral therapy improves quality of life and reduces acid gastroesophageal reflux . The American Journal of Gastroenterology vol. 113 , ( 4 )

Butta T, Hajek P, Veselka J ( 2018 ) . Transcatheter aortic valve implantation in patient with cardiogenic shock . Cor et Vasa vol. 60 , ( 1 ) e56 - e58 .

HAJEK P, PRZULJ D, PHILLIPS-WALLER A, ANDERSON R, MCROBBIE HJ ( 2018 ) . Initial ratings of different types of e-cigarettes and relationships between product appeal and nicotine delivery . Psychopharmacology

Birge M, Duffy S, Miler JA, Hajek P ( 2017 ) . What Proportion of People Who Try One Cigarette Become Daily Smokers? A Meta-Analysis of Representative Surveys . Nicotine & Tobacco Research vol. 20 , ( 12 ) 1427 - 1433 .

Miler JA, Hajek P ( 2017 ) . Resolution of recurrent tonsillitis in a non-smoker who became a vaper. A case study and new hypothesis . Medical Hypotheses vol. 109 , 17 - 18 .

Thompson-Lake DGY, De La Garza R, Hajek P ( 2017 ) . Breath holding endurance: stability over time and relationship with self-assessed persistence . Heliyon vol. 3 , ( 9 ) e00398 - e00398 .

PRZULJ D, Hajek P, Snuggs S, McRobbie H ( 2017 ) . Changes in alcohol consumption during a stop-smoking attempt and differences between smokers using nicotine replacement and smokers using varenicline . Nicotine and Tobacco Research

Hajek P, Przulj D, Phillips A, Anderson R, McRobbie H ( 2017 ) . Nicotine delivery to users from cigarettes and from different types of e-cigarettes . Psychopharmacology vol. 234 , ( 5 ) 773 - 779 .

Hajek P, Palenickova J, Fiedler J, Horvath M, Suchanek V, Veselka J ( 2016 ) . Inferior sinus venosus and two ostium secundum atrial septal defects is possible to treat with three occluders . Archives of Medical Science vol. 13 , ( 1 ) 260 - 262 .

Bauld L, McNeill A, Hajek P, Britton J, Dockrell M ( 2016 ) . E-cigarette use in public places: striking the right balance . Tobacco Control vol. 26 , ( e1 )

Horvath M, Hajek P, Stechovsky C, Honek J, Spacek M, Veselka J ( 2016 ) . The role of near-infrared spectroscopy in the detection of vulnerable atherosclerotic plaques . Archives of Medical Science vol. 12 , ( 6 ) 1308 - 1316 .

Glass IB ( 2016 ) . The International Handbook of Addiction Behaviour . Taylor & Francis

McRobbie H, Hajek P, Peerbux S, Kahan BC, Eldridge S, Trépel D, Parrott S, Griffiths C et al. ( 2016 ) . Tackling obesity in areas of high social deprivation: clinical effectiveness and cost-effectiveness of a task-based weight management group programme - a randomised controlled trial and economic evaluation . Health Technol Assess vol. 20 , ( 79 ) 1 - 150 .

Hartmann‐Boyce J, McRobbie H, Bullen C, Begh R, Stead LF, Hajek P ( 2016 ) . Electronic cigarettes for smoking cessation . vol. 9 , ( 9 )

Horvath M, Hajek P, Muller JE, Honek J, Stechovsky C, Spacek M, Veselka J ( 2016 ) . First-in-man near-infrared spectroscopy proof of lipid-core embolization during carotid artery stenting . Archives of Medical Science vol. 12 , ( 4 ) 915 - 918 .

Wu P-C, Hsueh K-C, Mar G-Y, Hsueh S-C, Tu M-S, McRobbie H, Hajek P ( 2016 ) . Gender Differences in Outcome of an Attempt to Stop Smoking Among Smokers Attending a Smoking Cessation Clinic in Taiwan . Evaluation & the Health Professions vol. 39 , ( 3 ) 317 - 325 .

Masefield S, Powell P, Jiménez-Ruiz C, Hajek P, Lewis K, Andreas S, Tønnesen P, van Schayck O et al. ( 2016 ) . Recommendations to improve smoking cessation outcomes from people with lung conditions who smoke . ERJ Open Research vol. 2 , ( 2 ) 00009 - 02016 .

Hajek P, McRobbie H, Bullen C ( 2016 ) . E-cigarettes and smoking cessation . The Lancet Respiratory Medicine vol. 4 , ( 6 )

Hajek P, McRobbie H, Snuggs S, Peerbux S, Smith KM, Miler JA ( 2016 ) . Effects of Protein Load Prior to the Main Meal of the Day: A Pilot Trial . Obesity Research - Open Journal vol. 2 , ( 4 ) 111 - 116 .

SPACEK M, STECHOVSKY C, HORVATH M, HAJEK P, ZIMOLOVA P, VESELKA J ( 2016 ) . Evaluation of cerebrovascular reserve in patients undergoing carotid artery stenting and its usefulness in predicting significant hemodynamic changes during temporary carotid occlusion . Physiological Research vol. 65 , ( 1 ) 71 - 79 .

Miler JA, Mayer B ( 2016 ) . Changes in the Frequency of Airway Infections in Smokers Who Switched To Vaping: Results of an Online Survey . Journal of Addiction Research & Therapy vol. 7 , ( 4 )

( 2016 ) . Error in Table . JAMA Internal Medicine vol. 176 , ( 1 ) 143 - 143 .

Khanna AS, Michaels S, Skaathun B, Morgan E, Green K, Young L, Schneider JA ( 2016 ) . Preexposure Prophylaxis Awareness and Use in a Population-Based Sample of Young Black Men Who Have Sex With Men . JAMA Internal Medicine vol. 176 , ( 1 ) 1 - 3 .

Hajek P ( 2016 ) . Treatments for smokers . The International Handbook of Addiction Behaviour ,

Ussher M, Kakar G, Hajek P, West R ( 2015 ) . Dependence and motivation to stop smoking as predictors of success of a quit attempt among smokers seeking help to quit . Addictive Behaviors vol. 53 , 175 - 180 .

McNeill A, Brose LS, Calder R, Hitchman SC, Hajek P, McRobbie H ( 2015 ) . Ann McNeill and colleagues reply to Martin McKee and Simon Capewell . The BMJ vol. 351 ,

McRobbie H, Phillips A, Goniewicz ML, Smith KM, Knight-West O, Przulj D, Hajek P ( 2015 ) . Effects of Switching to Electronic Cigarettes with and without Concurrent Smoking on Exposure to Nicotine, Carbon Monoxide, and Acrolein . Cancer Prevention Research vol. 8 , ( 9 ) 873 - 878 .

McNeill A, Brose LS, Calder R, Hitchman SC, Hajek P, McRobbie H ( 2015 ) . E-cigarettes: the need for clear communication on relative risks . The Lancet vol. 386 , ( 10000 )

Hajek P ( 2015 ) . Commentary on Farsalinos et al. (2015): E‐cigarettes do not expose users to dangerous levels of aldehydes . Addiction vol. 110 , ( 8 ) 1357 - 1358 .

Spacek M, Stechovsky C, Horvath M, Hajek P, Veselka J ( 2015 ) . Predicting Hemodynamic Changes of Cerebral Blood Flow during Temporal Carotid Occlusion: A Review of Current Knowledge with Implication for Carotid Artery Stenting . International Journal of Angiology vol. 24 , ( 03 ) 210 - 214 .

Hajek P ( 2015 ) . The development and testing of new nicotine replacement treatments: from ‘nicotine replacement’ to ‘smoking replacement’ . Addiction vol. 110 , ( S2 ) 19 - 22 .

Jiménez-Ruiz CA, Andreas S, Lewis KE, Tonnesen P, van Schayck CP, Hajek P, Tonstad S, Dautzenberg B et al. ( 2015 ) . Statement on smoking cessation in COPD and other pulmonary diseases and in smokers with comorbidities who find it difficult to quit . European Respiratory Journal vol. 46 , ( 1 ) 61 - 79 .

Hajek P, McRobbie H, Smith KM, Phillips A, Cornwall D, Dhanji A-R ( 2015 ) . Increasing Varenicline Dose in Smokers Who Do Not Respond to the Standard Dosage: A Randomized Clinical Trial . JAMA Internal Medicine vol. 175 , ( 2 ) 266 - 271 .

Hajek P, Goniewicz ML, Phillips A, Myers Smith K, West O, McRobbie H ( 2015 ) . Nicotine intake from electronic cigarettes on initial use and after 4 weeks of regular use . Nicotine Tob Res vol. 17 , ( 2 ) 175 - 179 .

Stechovsky C, Hajek P, Cipro S, Veselka J ( 2015 ) . Mechanical Chest Compressions in Prolonged Cardiac Arrest due to ST Elevation Myocardial Infarction Can Cause Myocardial Contusion . International Journal of Angiology vol. 25 , ( 03 ) 186 - 188 .

Hajek P ( 2014 ) . Group therapy . Cambridge Handbook of Psychology, Health and Medicine , Cambridge University Press (CUP)

McRobbie H, Bullen C, Hartmann‐Boyce J, Hajek P ( 2014 ) . Electronic cigarettes for smoking cessation and reduction . Cochrane Database of Systematic Reviews ( 12 )

Hajek P ( 2014 ) . Electronic cigarettes have a potential for huge public health benefit . BMC Medicine vol. 12 , ( 1 )

Hajek P, Etter JF, Benowitz N, Eissenberg T, Mcrobbie H ( 2014 ) . Electronic cigarettes: Review of use, content, safety, effects on smokers and potential for harm and benefit . Addiction vol. 109 , ( 11 ) 1801 - 1810 .

Hajek P, Etter J-F, Benowitz N, Eissenberg T, McRobbie H ( 2014 ) . Electronic cigarettes: review of use, content, safety, effects on smokers and potential for harm and benefit . Addiction vol. 109 , ( 11 ) 1801 - 1810 .

McNeill A, Etter J, Farsalinos K, Hajek P, le Houezec J, McRobbie H ( 2014 ) . A critique of a World Health Organization‐commissioned report and associated paper on electronic cigarettes . Addiction vol. 109 , ( 12 ) 2128 - 2134 .

Gonzales D, Hajek P, Pliamm L, Nackaerts K, Tseng L-J, McRae TD, Treadow J ( 2014 ) . Retreatment with varenicline for smoking cessation in smokers who have previously taken varenicline: a randomized, placebo-controlled trial . Clin Pharmacol Ther vol. 96 , ( 3 ) 390 - 396 .

Cooper S, Lewis S, Thornton JG, Marlow N, Watts K, Britton J, Grainge MJ, Taggar J et al. ( 2014 ) . The SNAP trial: a randomised placebo-controlled trial of nicotine replacement therapy in pregnancy; effectiveness and safety until 2 years after delivery, with economic evaluation . Health Technology Assessment vol. 18 , ( 54 ) 1 - 128 .

Lindson-Hawley N, Coleman T, Docherty G, Hajek P, Lewis S, Lycett D, McEwen A, McRobbie H et al. ( 2014 ) . Nicotine patch preloading for smoking cessation (the preloading trial): study protocol for a randomized controlled trial . Trials vol. 15 ,

Goniewicz ML, Hajek P, McRobbie H ( 2014 ) . Nicotine content of electronic cigarettes, its release in vapour and its consistency across batches: regulatory implications . Addiction vol. 109 , ( 3 ) 500 - 507 .

Stapleton J, West R, Hajek P, Wheeler J, Vangeli E, Abdi Z, O'Gara C, Mcrobbie H et al. ( 2013 ) . Randomized trial of nicotine replacement therapy (NRT), bupropion and NRT plus bupropion for smoking cessation: Effectiveness in clinical practice . Addiction vol. 108 , ( 12 ) 2193 - 2201 .

Stapleton J, West R, Hajek P, Wheeler J, Vangeli E, Abdi Z, O'Gara C, McRobbie H et al. ( 2013 ) . Randomized trial of nicotine replacement therapy (NRT), bupropion and NRT plus bupropion for smoking cessation: effectiveness in clinical practice . Addiction vol. 108 , ( 12 ) 2193 - 2201 .

Hajek P ( 2013 ) . Electronic cigarettes for smoking cessation . Lancet vol. 382 , ( 9905 ) 1614 - 1616 .

Hajek P, McRobbie H, Myers K ( 2013 ) . Efficacy of cytisine in helping smokers quit: systematic review and meta-analysis . Thorax vol. 68 , ( 11 ) 1037 - 1042 .

Brown J, Hajek P, McRobbie H, Locker J, Gillison F, McEwen A, Beard E, West R ( 2013 ) . Cigarette craving and withdrawal symptoms during temporary abstinence and the effect of nicotine gum . Psychopharmacology vol. 229 , ( 1 ) 209 - 218 .

Brown J, Hajek P, McRobbie H, Locker J, Gillison F, McEwen A, Beard E, West R ( 2013 ) . Cigarette craving and withdrawal symptoms during temporary abstinence and the effect of nicotine gum . Psychopharmacology (Berl) vol. 229 , ( 1 ) 209 - 218 .

Rogers E, Sherman S ( 2013 ) . ACP Journal Club. Review: cytisine increases smoking abstinence . Annals of Internal Medicine vol. 159 , ( 4 )

Hajek P, Stead LF, West R, Jarvis M, Hartmann-Boyce J, Lancaster T ( 2013 ) . Relapse prevention interventions for smoking cessation . Cochrane Database Syst Rev ( 8 )

Hajek P, Foulds J, Le Houezec J, Sweanor D, Yach D ( 2013 ) . Should e-cigarettes be regulated as a medicinal device? . Lancet Respir Med vol. 1 , ( 6 ) 429 - 431 .

Hajek P, Smith KM, Dhanji A-R, McRobbie H ( 2013 ) . Is a combination of varenicline and nicotine patch more effective in helping smokers quit than varenicline alone? A randomised controlled trial . BMC Med vol. 11 ,

Goniewicz ML, Lingas EO, Hajek P ( 2013 ) . Patterns of electronic cigarette use and user beliefs about their safety and benefits: an internet survey . Drug Alcohol Rev vol. 32 , ( 2 ) 133 - 140 .

Attwood A, Aveyard P, Bauld L, Britton J, Hajek P, Hastings G, McNeill A, Munafò M et al. ( 2013 ) . Tobacco . Principles of Addiction: Comprehensive Addictive Behaviors and Disorders, Volume 1 ,

Snuggs S, Hajek P ( 2013 ) . Responsiveness to reward following cessation of smoking . Psychopharmacology (Berl) vol. 225 , ( 4 ) 869 - 873 .

Attwood A, Aveyard P, Bauld L, Britton J, Hajek P, Hastings G, McNeill A, Munafò M et al. ( 2013 ) . Chapter 77 Tobacco . Principles of Addiction , Elsevier

Kralikova E, Novak J, West O, Kmetova A, Hajek P ( 2013 ) . Do e-Cigarettes Have the Potential to Compete With Conventional Cigarettes? . CHEST vol. 144 , ( 5 ) 1609 - 1614 .

Xiao D, Wang C, Chen H, Hajek P ( 2013 ) . Making Hospitals in China Smoke-Free: A Prospective Study of Implementing the New Standard . NICOTINE & TOBACCO RESEARCH vol. 15 , ( 12 ) 2076 - 2080 .

Ussher M, Beard E, Abikoye G, Hajek P, West R ( 2013 ) . Urge to smoke over 52 weeks of abstinence . PSYCHOPHARMACOLOGY vol. 226 , ( 1 ) 83 - 89 .

Snuggs S, McRobbie H, Myers K, Schmocker F, Goddard J, Hajek P ( 2012 ) . Using text messaging to prevent relapse to smoking: intervention development, practicability and client reactions . Addiction vol. 107 Suppl 2 , 39 - 44 .

McRobbie H, Bullen C, Hajek P ( 2012 ) . Electronic cigarettes for smoking cessation and reduction . Cochrane Database of Systematic Reviews , Wiley

Hajek P ( 2012 ) . Commentary on Wagener et al. (2012): E-cigarettes: a vulnerable promise . Addiction vol. 107 , ( 9 )

Kralikova E, Kubatova S, Truneckova K, Kmetova A, Hajek P ( 2012 ) . The electronic cigarette: what proportion of smokers have tried it and how many use it regularly? . Addiction vol. 107 , ( 8 ) 1528 - 1529 .

Hajek P, Myers K, Dhanji A-R, West O, McRobbie H ( 2012 ) . Weight change during and after Ramadan fasting . J Public Health (Oxf) vol. 34 , ( 3 ) 377 - 381 .

McDermott MS, Marteau TM, Hajek P ( 2012 ) . Effects of a Brief Cognitive Intervention Aimed at Communicating the Negative Reinforcement Explanation for Smoking on Relevant Cognitions and Urges to Smoke . The Journal of Smoking Cessation vol. 6 , ( 2 ) 112 - 118 .

West O, McRobbie H, Hajek P ( 2012 ) . How Addictive Can Cigarettes Be? Two Case Reports . The Journal of Smoking Cessation vol. 5 , ( 1 ) 102 - 105 .

May S, West R, Hajek P, McEwen A, McRobbie H ( 2012 ) . Social Support and Success at Stopping Smoking . The Journal of Smoking Cessation vol. 2 , ( 2 ) 47 - 53 .

Hansson A, Hajek P, Perfekt R, Kraiczi H ( 2012 ) . Effects of nicotine mouth spray on urges to smoke, a randomised clinical trial . BMJ OPEN vol. 2 , ( 5 ) Article ARTN e001618 ,

Zhang C-M, Xiao D, West R, Michie S, Troughton R, Hajek P, Wang C ( 2012 ) . Evaluation of 3-day smoking cessation training course for doctors from 38 cities in China . CHINESE MEDICAL JOURNAL vol. 125 , ( 7 ) 1338 - 1340 .

Farley AC, Hajek P, Lycett D, Aveyard P ( 2012 ) . Interventions for preventing weight gain after smoking cessation . COCHRANE DATABASE OF SYSTEMATIC REVIEWS vol. 18 , ( 1 ) Article CD006219 ,

West O, Hajek P, McRobbie H ( 2011 ) . Systematic review of the relationship between the 3-hydroxycotinine/cotinine ratio and cigarette dependence . Psychopharmacology (Berl) vol. 218 , ( 2 ) 313 - 322 .

Hajek P, McRobbie H, Myers K, Stapleton J, Dhanji AR ( 2011 ) . Is Varenicline Effectiveness Declining in Randomized Trials? Reply . ARCH INTERN MED vol. 171 , ( 19 ) 1771 - 1772 .

Hajek P, Adla T, Taborska K, Veselka J ( 2011 ) . Computed tomography angiography-guided recanalization of saphenous vein graft chronic total occlusion . Archives of Medical Science vol. 7 , ( 4 ) 732 - 735 .

Myers K, Hajek P, McRobbie H ( 2011 ) . What is a reasonable threshold for worries about health risks? . Arch Intern Med vol. 171 , ( 15 )

Hajek P, Belcher M, Stapleton J ( 2011 ) . Enhancing the impact of groups: An evaluation of two group formats for smokers . British Journal of Clinical Psychology vol. 24 , ( 4 ) 289 - 294 .

Myers K, Hajek P, Hinds C, McRobbie H ( 2011 ) . Stopping smoking shortly before surgery and postoperative complications: a systematic review and meta-analysis . Arch Intern Med vol. 171 , ( 11 ) 983 - 989 .

West O, Hajek P, McRobbie H ( 2011 ) . Systematic review of the relationship between the 3-hydroxycotinine/cotinine ratio and cigarette dependence . Psychopharmacology1 - 10 .

Hajek P, McRobbie HJ, Myers KE, Stapleton J, Dhanji A-R ( 2011 ) . Use of varenicline for 4 weeks before quitting smoking: decrease in ad lib smoking and increase in smoking cessation rates . Arch Intern Med vol. 171 , ( 8 ) 770 - 777 .

Hajek P, McRobbie H, Myers K, Dhanji A, Stapleton J ( 2011 ) . Use of varenicline for four weeks before quitting smoking. Decrease in ad-lib smoking and increase in smoking cessation rates . Archives of Internal Medicine vol. 171 , ( 8 ) 770 - 777 .

Hajek P, Snuggs S ( 2011 ) . Response to the validity of self-reported nicotine product use in the 2001-2008 National Health and Nutrition Examination Survey . Med Care vol. 49 , ( 3 )

Xiao D, Wang C, Chen H, Hajek P ( 2011 ) . ESTABLISHING SMOKE-FREE HOSPITALS IN CHINA: PILOT STUDY IN 41 HOSPITALS . RESPIROLOGY . vol. 16 , 41 - 41 .

Myers K, Hajek P, hinds C, McRobbie H ( 2011 ) . Stopping Smoking Shortly Before Surgery and Postoperative Complications . Archives of Internal Medicine vol. 171 , ( 11 ) 983 - 989 .

Goodhand J, Wahed M, West O, McDermott A, Hajek P, Rampton D ( 2011 ) . Tobacco dependence and awareness of health risks of smoking in patients with inflammatory bowel disease . Eur J Gastroenterol Hepatol. vol. 23 , ( 1 ) 90 - 94 .

West R, mcneill A, britton J, bauld L, raw M, Hajek P, arnott D, jarvis M et al. ( 2010 ) . Should smokers be offered assistance with stopping? . Addiction vol. 105 , ( 111 ) 1867 - 1869 .

Lycett D, Hajek P, Aveyard P ( 2010 ) . Trial Protocol: Randomised controlled trial of the effects of very low calorie diet, modest dietary restriction, and sequential behavioural programme on hunger, urges to smoke, abstinence and weight gain in overweight smokers stopping smoking . TRIALS vol. 11 , Article 94 ,

lycett D, Hajek P, aveyard P ( 2010 ) . Trial Protocol: randomised controlled trial of the effects of very low calorie diet, modest dietary restriction, and sequential behavioural programme on hunger, urges to smoke, abstinence and weight gain in overweight smokers stopping smoking . Trials vol. 11 , ( 94 )

Aveyard P, amos A, godfrey C, hajek P, lewis S, munafo M, west R ( 2010 ) . Is the UK’s coalition Government serious about public health? . Lancet vol. 376 , Article 9741 ,

McDermott M, Hankins M, Hajek P, Marteau TM ( 2010 ) . EVALUATION OF A COGNITIVE SMOKING CESSATION INTERVENTION DESIGNED TO COMMUNICATE THE NEGATIVE REINFORCEMENT EXPLANATION FOR SMOKING: A CLUSTER-RANDOMISED CONTROLLED TRIAL . INT J BEHAV MED vol. 17 , 243 - 243 .

Hajek P, Taylor T, McRobbie H ( 2010 ) . The effect of stopping smoking on perceived stress levels . Addiction vol. 105 , ( 8 ) 1466 - 1471 .

McRobbie H, Thornley S, Bullen C, Lin R-B, Senior H, Laugesen M, Whittaker R, Hajek P ( 2010 ) . A randomized trial of the effects of two novel nicotine replacement therapies on tobacco withdrawal symptoms and user satisfaction . Addiction vol. 105 , ( 7 ) 1290 - 1298 .

Hajek P, Humphrey K, McRobbie H ( 2010 ) . Using group support to complement a task-based weight management programme in multi-ethnic localities of high deprivation . Patient Educ Couns vol. 80 , ( 1 ) 135 - 137 .

Hajek P, West R ( 2010 ) . Commentary on Smolkowski et al. (2010): Why is it important to assume that non-responders in tobacco cessation trials have relapsed? . ADDICTION vol. 105 , ( 6 ) 1016 - 1017 .

HAJEK P ( 2010 ) . Commentary on Smolkowski et al. (2010): why is it important to assume that non-responders in tobacco cessation trials have relapsed? . Addiction vol. 105 , ( 6 ) 1016 - 1017 .

Ostadal P, Alan D, Vejvoda J, Kukacka J, Macek M, Hajek P, Mates M, Kvapil M et al. ( 2010 ) . Fluvastatin in the first-line therapy of acute coronary syndrome: results of the multicenter, randomized, double-blind, placebo-controlled trial (the FACS-trial) . Trials vol. 11 , ( 1 )

Wahed M, Goodhand JR, West O, McDermott A, Hajek P, Rampton DS ( 2010 ) . SMOKERS WITH INFLAMMATORY BOWEL DISEASE HAVE LOW NICOTINE DEPENDENCE . GUT . vol. 59 , A66 - A67 .

Hajek P, Belcher M ( 2010 ) . Improved CO monitors for validating smoking abstinence by expired‐air carbon monoxide level . Addiction vol. 86 , ( 8 ) 1029 - 1030 .

HAJEK P ( 2010 ) . Individual differences in difficulty quitting smoking . Addiction vol. 86 , ( 5 ) 555 - 558 .

JARVIS MJ, HAJEK P, RUSSELL MAH, WEST RJ, FEYERABEND C ( 2010 ) . Nasal Nicotine Solution as an Aid to Cigarette Withdrawal: a pilot clinical trial . Addiction vol. 82 , ( 9 ) 983 - 988 .

Hajek P, Belcher M, Feyerabend C ( 2010 ) . Preference for 2 mg versus 4 mg Nicotine Chewing Gum . Addiction vol. 83 , ( 9 ) 1089 - 1093 .

HAJEK P ( 2010 ) . Withdrawal‐oriented Therapy for Smokers . Addiction vol. 84 , ( 6 ) 591 - 598 .

West R, May S, McEwen A, McRobbie H, Hajek P, Vangeli E ( 2010 ) . A randomised trial of glucose tablets to aid smoking cessation . PSYCHOPHARMACOLOGY vol. 207 , ( 4 ) 631 - 635 .

Hajek P, Tonnesen P, Arteaga C, Russ C, Tonstad S ( 2009 ) . Varenicline in prevention of relapse to smoking: effect of quit pattern on response to extended treatment . ADDICTION vol. 104 , ( 9 ) 1597 - 1602 .

Eiser JR, Main N, Lee A, Hajek P ( 2009 ) . Midwife Attitudes and Advice to Pregnant Smokers . Addiction Research & Theory vol. 7 , ( 4 ) 355 - 368 .

West RJ, Hajek P, Belcher M ( 2009 ) . Severity of withdrawal symptoms as a predictor of outcome of an attempt to quit smoking . Psychological Medicine vol. 19 , ( 4 ) 981 - 985 .

Hajek P ( 2009 ) . Breath Holding and Success in Stopping Smoking: What Does Breath Holding Measure? . Substance Use & Misuse vol. 24 , ( 7 ) 633 - 639 .

Thornley S, McRobbie H, Lin RB, Bullen C, Hajek P, Laugesen M, Senior H, Whittaker R ( 2009 ) . A single-blind, randomized, crossover trial of the effects of a nicotine pouch on the relief of tobacco withdrawal symptoms and user satisfaction . NICOTINE TOB RES vol. 11 , ( 6 ) 715 - 721 .

Hajek P ( 2009 ) . Introduction: Recognition and management of some possible consequences of stopping smoking . CURR MED RES OPIN vol. 25 , ( 2 ) 509 - 510 .

Hajek P, Stead LF, West R, Jarvis M, Lancaster T ( 2009 ) . Relapse prevention interventions for smoking cessation . Cochrane Database Syst Rev ( 1 )

Maly M, Hrachovinova I, Tomasov P, Salaj P, Hajek P, Veselka J ( 2009 ) . Patients with acute coronary syndromes have low tissue factor activity and microparticle count, but normal concentration of tissue factor antigen in platelet free plasma – a pilot study . European Journal Of Haematology vol. 82 , ( 2 ) 148 - 153 .

Parsons AC, Shraim M, Inglis J, Aveyard P, Hajek P ( 2009 ) . Interventions for preventing weight gain after smoking cessation . COCHRANE DB SYST REV vol. 2009 , ( 1 ) Article CD006219 ,

Hajek P ( 2008 ) . [Commentary] IS THIS A BREAKTHROUGH IN PSYCHOLOGICAL TREATMENT OF ADDICTION, OR ARE MOMMY AND I ONE AGAIN? . ADDICTION vol. 103 , ( 12 ) 2032 - 2033 .

McRobbie H, Hajek P, Locker J ( 2008 ) . Does the reaction of abstaining smokers to the smell of other people's cigarettes predict relapse? . ADDICTION vol. 103 , ( 11 ) 1883 - 1887 .

Hajek P, Macek M ( 2008 ) . Pregnancy Associated Plasma Protein A as a Quick and Sensitive Biomarker in Early Phase of Acute Coronary Syndrome . The American Journal of Cardiology vol. 102 , ( 7 )

Hajek P, West R ( 2008 ) . Treating nicotine dependence: the case for specialist smokers' clinics . Addiction vol. 93 , ( 5 ) 637 - 640 .

McRobbie H, Hajek P, Feder G, Eldridge S ( 2008 ) . A cluster-randomised controlled trial of a brief training session to facilitate general practitioner referral to smoking cessation treatment . TOB CONTROL vol. 17 , ( 3 ) 173 - 176 .

Hajek P, Alan D, Vejvoda J, Linhartova K, Skapa P, Hajsmannova Z, Veselka J ( 2008 ) . Treatment of a large left main coronary artery thrombus by aspiration thrombectomy . Journal of Thrombosis and Thrombolysis vol. 27 , ( 3 ) 352 - 354 .

McEwen A, Hajek P, McRobbie H, West R ( 2008 ) . Manual of Smoking Cessation: A Guide For Counsellors and Practitioners . Manual of Smoking Cessation: A Guide For Counsellors and Practitioners1 - 151 .

Hajek P, Tonnesen P, Russ C, Arteaga C, Tonstad S ( 2008 ) . Which smokers are most likely to benefit from extended treatment with varenicline? . EUROPEAN HEART JOURNAL vol. 29 , 700 - 700 .

Hajek P, McRobbie H, Gillison F ( 2007 ) . Dependence potential of nicotine replacement treatments: effects of product type, patient characteristics, and cost to user . Prev Med vol. 44 , ( 3 ) 230 - 234 .

McRobbie H, Hajek P ( 2007 ) . Effects of rapid smoking on post-cessation urges to smoke . Addiction vol. 102 , ( 3 ) 483 - 489 .

Tyndale RF, Shiffman S, Brody AL, Clarke PBS, Walton R, Jarvis MJ, Hajek P, West R et al. ( 2006 ) . Discussion . Novartis Foundation Symposium vol. 275 , 231 - 234 .

Markou A, Jarvis MJ, Stolerman I, Picciotto MR, Perkins K, Chiamulera C, Shiffman S, Caggiula A et al. ( 2006 ) . Final discussion . Novartis Foundation Symposium . vol. 275 , 262 - 265 .

May S, West R, Hajek P, McEwen A, McRobbie H ( 2006 ) . Randomized controlled trial of a social support ('buddy') intervention for smoking cessation . PATIENT EDUC COUNS vol. 64 , ( 1-3 ) 235 - 241 .

Hajek P ( 2006 ) . Free yourself from smoking: A 3-point plan to kill nicotine addiction . ADDICTION vol. 101 , ( 11 ) 1669 - 1970 .

Hajek P ( 2006 ) . The nicotine trick. The totally new way to stop smoking . ADDICTION vol. 101 , ( 11 ) 1970 - 1970 .

Shraim M, Parsons AC, Aveyard P, Hajek P ( 2006 ) . Interventions for preventing weight gain after smoking cessation . ( 4 )

Lee M, Hajek P, McRobbie H, Owen L ( 2006 ) . Best practice in smoking cessation services for pregnant women: results of a survey of three services reporting the highest national returns, and three beacon services . J R Soc Promot Health vol. 126 , ( 5 ) 233 - 238 .

Tonstad S, Tonnesen P, Hajek P, Williams KE, Billing CB, Reeves KR, Varenicline Phase 3 Study Grp ( 2006 ) . Effect of maintenance therapy with varenicline on smoking cessation - A randomized controlled trial . JAMA-J AM MED ASSOC vol. 296 , ( 1 ) 64 - 71 .

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Manual of smoking cessation . Wiley-Blackwell

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Answers to Multiple Choice Questions . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Appendix 1: Bupropion (Zyban) ‐ Special Patient Groups . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Appendix 2: Bupropion (Zyban) ‐ Drug Interactions . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Appendix 3: Effect of Tobacco Abstinence on Metabolism of Some Drugs . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Appendix 4: Resources . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Appendix 5: Examples of What to Say When Intervening With Smoking Clients . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Brief Interventions . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Group Interventions . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Intensive One‐to‐One Support and Advice . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Smoking Demographics . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . Telephone Counselling . Manual of Smoking Cessation ,

McEwen A, Hajek P, McRobbie H, West R ( 2006 ) . The Health Risks of Smoking and the Benefits of Stopping . Manual of Smoking Cessation ,

Lancaster T, Hajek P, Stead LF, West R, Jarvis MJ ( 2006 ) . Prevention of relapse after quitting smoking - A systematic review of trials . ARCH INTERN MED vol. 166 , ( 8 ) 828 - 835 .

Hajek T, Libiger J, Janovska D, Hajek P, Alda M, Hoschl C ( 2006 ) . Clinical and demographic characteristics of psychiatric patients seropositive for Borrelia burgdorferi . EUR PSYCHIAT vol. 21 , ( 2 ) 118 - 122 .

HAJEK P ( 2006 ) . Treatments for smokers . Addiction vol. 89 , ( 11 ) 1543 - 1549 .

HAJEK P ( 2006 ) . What limits the efficacy of current nicotine replacement therapies? . Understanding Nicotine and Tobacco Addiction No 275 , Editors: Bock, G, Goode, J , Wiley ( New York ),

Bishop AJ, Marteau TM, Hall S, Kitchener H, Hajek P ( 2005 ) . Increasing women's intentions to stop smoking following an abnormal cervical smear test result . PREV MED vol. 41 , ( 1 ) 179 - 185 .

Mates M, Hrabos V, Hajek P, Rataj O, Vojacek J ( 2005 ) . Long-term follow-up after deferral of coronary intervention based on myocardial fractional flow reserve measurement . Coronary Artery Disease vol. 16 , ( 3 ) 169 - 174 .

Ostadal P, Alan D, Hajek P, Vejvoda J, Mates M, Blasko P, Veselka J, Kvapil M et al. ( 2005 ) . Fluvastatin in the therapy of acute coronary syndrome: Rationale and design of a multicenter, randomized, double-blind, placebo-controlled trial (The FACS Trial)[ISRCTN81331696] . Trials vol. 6 , ( 1 )

West R, Hajek P, Stead L, Stapleton J ( 2005 ) . Outcome criteria in smoking cessation trials: proposal for a common standard . ADDICTION vol. 100 , ( 3 ) 299 - 303 .

HAJEK P, Stead LF ( 2005 ) . Aversive smoking for smoking cessation. The Cochrane Library Issue 3 . John Wiley & Sons Ltd ( Chichester ),

HAJEK P ( 2005 ) . Group Therapy . Cambridge Handbook of psychology, health and medicine. Baum et al eds 2nd edn , Cambridge University Press

West R, Hajek P ( 2004 ) . Evaluation of the mood and physical symptoms scale (MPSS) to assess cigarette withdrawal . PSYCHOPHARMACOLOGY vol. 177 , ( 1-2 ) 195 - 199 .

McRobbie H, Hajek P, Gillison F ( 2004 ) . The relationship between smoking cessation and mouth ulcers . Nicotine Tob Res vol. 6 , ( 4 ) 655 - 659 .

Hajek P, Stead LF ( 2004 ) . Aversive smoking for smoking cessation . Cochrane Database Syst Rev vol. 2001 , ( 3 )

McRobbie H, Hajek P ( 2004 ) . Effect of glucose on tobacco withdrawal symptoms in recent quitters using bupropion or nicotine replacement . Hum Psychopharmacol vol. 19 , ( 1 ) 57 - 61 .

Hajek P, Gillison F, McRobbie H ( 2003 ) . Stopping smoking can cause constipation . Addiction vol. 98 , ( 11 ) 1563 - 1567 .

McRobbie H, Darwin C, Hajek P ( 2003 ) . Smoke free hospitals - Rising to the challenge . BRIT MED J vol. 327 , ( 7418 ) 811 - 812 .

McKee M, Gilmore A, Novotny T, McRobbie H, Darwin C, Hajek P ( 2003 ) . Smoke free hospitals [5] (multiple letters) . British Medical Journal vol. 327 , ( 7418 ) 811 - 812 .

May S, West R, Hajek P, Nilsson F, Foulds J, Meadow A ( 2003 ) . The use of videos to inform smokers about different nicotine replacement products . PATIENT EDUC COUNS vol. 51 , ( 2 ) 143 - 147 .

Ostadal P, Alan D, Hajek P, Horak D, Vejvoda J, Trefanec J, Mates M, Vojacek J ( 2003 ) . The effect of early treatment by cerivastatin on the serum level of C-reactive protein, interleukin-6, and interleukin-8 in patients with unstable angina and non-Q-wave myocadial infarction . Molecular and Cellular Biochemistry vol. 246 , ( 1-2 ) 45 - 50 .

HAJEK P, Locker J ( 2003 ) . Reaction to the smell of other people's cigarette smoke in recent quitters . Nicotine.Tob.Res. vol. 5 ,

West R, Edwards M, Hajek P ( 2002 ) . A randomized controlled trial of a "buddy" system to improve success at giving up smoking in general practice . Addiction vol. 93 , ( 7 ) 1007 - 1011 .

West R, Hajek P ( 2002 ) . The UK Tobacco White Paper: beacon of hope or white elephant? . Addiction vol. 94 , ( 12 ) 1785 - 1786 .

Hajek T, Paskova B, Janovska D, Bahbouh R, Hajek P, Ligiber J, Hoschl C ( 2002 ) . Higher prevalence of antibodies to Borrelia burgdorferi in psychiatric patients than in healthy subjects . AM J PSYCHIAT vol. 159 , ( 2 ) 297 - 301 .

Hajek P, Taylor TZ, Mills P ( 2002 ) . Brief intervention during hospital admission to help patients to give up smoking after myocardial infarction and bypass surgery: randomised controlled trial . BMJ vol. 324 , ( 7329 ) 87 - 89 .

HAJEK P, Strahs K, Gilburt S, Shiffman S, Dressier C, Targett D ( 2002 ) . Efficacy of a nicotine lozenge for smoking cessation . Medicine vol. 162 , 1267 - 1276 .

McRobbie H, Hajek P ( 2001 ) . Nicotine replacement therapy in patients with cardiovascular disease: guidelines for health professionals . Addiction vol. 96 , ( 11 ) 1547 - 1551 .

Hajek P, West R, Lee A, Foulds J, Owen L, Eiser JR, Main N ( 2001 ) . Randomized controlled trial of a midwife-delivered brief smoking cessation intervention in pregnancy . Addiction vol. 96 , ( 3 ) 485 - 494 .

West R, Hajek P, Nilsson F, Foulds J, May S, Meadows A ( 2001 ) . Individual differences in preferences for and responses to four nicotine replacement products . PSYCHOPHARMACOLOGY vol. 153 , ( 2 ) 225 - 230 .

Gylys J ( 2000 ) . Continued dependence on nicotine replacement therapy should be reported and discussed in smoking cessation trials . JAMA Internal Medicine vol. 160 , ( 13 ) 2062 - 2063 .

West R, Hajek P, Foulds J, Nilsson F, May S, Meadows A ( 2000 ) . A comparison of the abuse liability and dependence potential of nicotine patch, gum, spray and inhaler . Psychopharmacology vol. 149 , ( 3 ) 198 - 202 .

Hajek P ( 2000 ) . Can drug treatment availability affect population health? . Addiction vol. 95 , ( 1 ) 55 - 57 .

West R, Courts S, Beharry S, May S, Hajek P ( 1999 ) . Acute effect of glucose tablets on desire to smoke . Psychopharmacology vol. 147 , ( 3 ) 319 - 321 .

Hajek P, West R, Foulds J, Nilsson F, Burrows S, Meadow A ( 1999 ) . Randomized Comparative Trial of Nicotine Polacrilex, a Transdermal Patch, Nasal Spray, and an Inhaler . JAMA Internal Medicine vol. 159 , ( 17 ) 2033 - 2038 .

Hajek P, Stead LF ( 1999 ) . Aversion-inducing smoking for smoking cessation . Praxis vol. 88 , ( 35 )

Hajek P ( 1998 ) . Low sensitivity to discomfort in ex-addicts: biological risk marker or condition of success? . Addiction vol. 93 , ( 8 )

West R, Hajek P ( 1997 ) . What Happens to Anxiety Levels on Giving Up Smoking? . American Journal of Psychiatry vol. 154 , ( 11 ) 1589 - 1592 .

Hajek P ( 1996 ) . Current issues in behavioral and pharmacological approaches to smoking cessation . Addictive Behaviors vol. 21 , ( 6 ) 699 - 707 .

West R, Hajek P ( 1996 ) . Randomised controlled trial of ondansetron in smoking cessation . Psychopharmacology vol. 126 , ( 1 ) 95 - 96 .

Hajek P, West R, Wilson J ( 1995 ) . Regular Smokers, Lifetime Very Light Smokers, and Reduced Smokers: Comparison of Psychosocial and Smoking Characteristics in Women . Health Psychology vol. 14 , ( 3 ) 195 - 201 .

Hajek P ( 1994 ) . Appraising the efficacy of psychological treatments for smokers . Journal of Smoking-Related Disorders vol. 5 , ( 2 ) 101 - 107 .

Sutherland G, Stapleton JA, Russell MAH, Jarvis MJ, Hajek P, Belcher M, Feyerabend C ( 1992 ) . Randomised controlled trial of nasal nicotine spray in smoking cessation . The Lancet vol. 340 , ( 8815 ) 324 - 329 .

Hajek P, Belcher M ( 1991 ) . Dream of Absent-Minded Transgression: An Empirical Study of a Cognitive Withdrawal Symptom . Journal of Psychopathology and Clinical Science vol. 100 , ( 4 ) 487 - 491 .

West R, Hajek P, McNeill A ( 1991 ) . Effect of buspirone on cigarette withdrawal symptoms and short-term abstinence rates in a smokers clinic . Psychopharmacology vol. 104 , ( 1 ) 91 - 96 .

West R, Hajek P, Burrows S ( 1990 ) . Effect of glucose tablets on craving for cigarettes . Psychopharmacology vol. 101 , ( 4 ) 555 - 559 .

Gossop M, Powell J, Grey S, Hajek P ( 1990 ) . What do opiate addicts and cigarette smokers mean by “craving”? A pilot study . Drug and Alcohol Dependence vol. 26 , ( 1 ) 85 - 87 .

West R, Hajek P, Belcher M ( 1989 ) . Time course of cigarette widhdrawal symptoms while using nicotine gum . Psychopharmacology vol. 99 , ( 1 ) 143 - 145 .

Hajek P, Jarvis MJ, Belcher M, Sutherland G, Feyerabend C ( 1989 ) . Effect of smoke-free cigarettes on 24 h cigarette withdrawal: a double-blind placebo-controlled study . Psychopharmacology vol. 97 , ( 1 ) 99 - 102 .

Hajek P, Jackson P, Belcher M ( 1988 ) . Long-term Use of Nicotine Chewing Gum: Occurrence, Determinants, and Effect on Weight Gain . JAMA vol. 260 , ( 11 ) 1593 - 1596 .

Russell MA, Stapleton JA, Hajek P, Jackson PH, Belcher M ( 1988 ) . District programme to reduce smoking: can sustained intervention by general practitioners affect prevalence? . Journal of Epidemiology & Community Health vol. 42 , ( 2 )

Russell MA, Stapleton JA, Jackson PH, Hajek P, Belcher M ( 1987 ) . District programme to reduce smoking: effect of clinic supported brief intervention by general practitioners . The BMJ vol. 295 , ( 6608 )

Hajek P, Belcher M, Stapleton J ( 1987 ) . Breath-holding endurance as a predictor of success in smoking cessation . Addictive Behaviors vol. 12 , ( 3 ) 285 - 288 .

West RJ, Hajek P, Belcher M ( 1987 ) . Time course of cigarette withdrawal symptoms during four weeks of treatment with nicotine chewing gum . Addictive Behaviors vol. 12 , ( 2 ) 199 - 203 .

West RJ, Hajek P, Belcher M ( 1986 ) . Which smokers report most relief from craving when using nicotine chewing gum? . Psychopharmacology vol. 89 , ( 2 ) 189 - 191 .

Belcher M, Hajek P, Stapleton J ( 1986 ) . Lights out . Nursing Times vol. 82 , ( 32 ) 48 - 51 .