title: Hospital nonsmoking policies.
authors.forename: G
authors.initials: G
authors.lastname: Sorensen
authors.forename: J K
authors.initials: JK
authors.lastname: Ockene
mesh_terms: D006293:Health Promotion / Q000379:methods*; D006739:Hospital Administration / Q000379:methods*; D006801:Humans; D011050:Policy Making; D000074606:Smoking Prevention; D014481:United States