title: Cost effectiveness of a prize draw on response to a postal questionnaire: results of a randomised trial among orthopaedic outpatients in Edinburgh.
authors.affiliation: Princess Margaret Rose Orthopaedic Hospital, Royal Infirmary of Edinburgh NHS Trust.
authors.forename: A P
authors.initials: AP
authors.lastname: Brown
authors.forename: H E
authors.initials: HE
authors.lastname: Lawrie
authors.forename: A D
authors.initials: AD
authors.lastname: Kennedy
authors.forename: J A
authors.initials: JA
authors.lastname: Webb
authors.forename: D J
authors.initials: DJ
authors.lastname: Torgerson
authors.forename: A M
authors.initials: AM
authors.lastname: Grant
mesh_terms: D001290:Attitude; D003362:Cost-Benefit Analysis; D006801:Humans; D008137:Longitudinal Studies; D009985:Orthopedics; D010045:Outpatients; D012201:Reward; D012606:Scotland; D011795:Surveys and Questionnaires