title: Number fifteen.
authors.forename: H G
authors.initials: HG
authors.lastname: Welch
mesh_terms: D000553:Ambulatory Care / Q000706:statistics & numerical data*; D001943:Breast Neoplasms / Q000523:psychology*; D002908:Chronic Disease; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006126:Group Processes; D006801:Humans; D009140:Musculoskeletal Diseases / Q000628:therapy; D010506:Periodicals as Topic; D010565:Persuasive Communication; D011320:Primary Health Care / Q000706:statistics & numerical data