P Hajek

Assessment of students.

L Doyal, A Cushing, P Hajek, 1993, BMJ.

Aversive smoking for smoking cessation.

P Hajek, L. Stead, P. Hajek, 2001, The Cochrane database of systematic reviews.

What do opiate addicts and cigarette smokers mean by "craving"? A pilot study.

P Hajek, P. Hajek, M. Gossop, 1990, Drug and alcohol dependence.

Severity of withdrawal symptoms as a predictor of outcome of an attempt to quit smoking

P Hajek, R. West, P. Hajek, 1989, Psychological Medicine.