title: A habit that drags on.
authors.forename: A
authors.initials: A
authors.lastname: O'Dowd
mesh_terms: D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009726:Nurses / Q000523:psychology / Q000706:statistics & numerical data; D012907:Smoking / Q000453:epidemiology / Q000523:psychology; D000074606:Smoking Prevention; D011795:Surveys and Questionnaires; D006113:United Kingdom / Q000453:epidemiology