title: Focus groups.
authors.forename: M
authors.initials: M
authors.lastname: Birchall
authors.forename: L
authors.initials: L
authors.lastname: Lee
authors.forename: A
authors.initials: A
authors.lastname: Richardson
mesh_terms: D004739:England; D017144:Focus Groups / Q000379:methods / Q000592:standards; D006258:Head and Neck Neoplasms / Q000523:psychology* / Q000628:therapy*; D006801:Humans; D010043:Outcome and Process Assessment, Health Care