title: Quitting and restarting smoking: cohort study of patients with angina in primary care.
authors.affiliation: Department of General Practice, Queen's University, Belfast BT9 7HR. m.corrigan@qub.ac.uk
authors.forename: Mairead
authors.initials: M
authors.lastname: Corrigan
authors.forename: Margaret E
authors.initials: ME
authors.lastname: Cupples
authors.forename: Mike
authors.initials: M
authors.lastname: Stevenson
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000523:psychology*; D015331:Cohort Studies; D005260:Female; D015438:Health Behavior; D006266:Health Education; D006801:Humans; D008297:Male; D008875:Middle Aged; D011320:Primary Health Care / Q000379:methods; D012008:Recurrence; D016540:Smoking Cessation; D000074606:Smoking Prevention; D012959:Socioeconomic Factors