title: Prevalence of smoking and frequency of visits to primary health care clinics.
authors.affiliation: Department of Primary Care and Emergency Medicine, Northern Area Armed Forces Hospital, PO Box 10018, Hafr Al-Batin 31991, Kingdom of Saudi Arabia. hateemco@hotmail.com
authors.forename: Dhafer A
authors.initials: DA
authors.lastname: Al-Qahtani
authors.forename: Osman M
authors.initials: OM
authors.lastname: Abdalla
authors.forename: Mohammed L
authors.initials: ML
authors.lastname: Imtiaz
mesh_terms: D006268:Health Facilities; D006801:Humans; D009819:Office Visits / Q000706:statistics & numerical data*; D015995:Prevalence; D011320:Primary Health Care; D012529:Saudi Arabia / Q000453:epidemiology; D012907:Smoking / Q000453:epidemiology*; D011795:Surveys and Questionnaires