title: Evidence-based orthopaedic surgery: what type of research will best improve clinical practice?
authors.forename: A J
authors.initials: AJ
authors.lastname: Carr
mesh_terms: D035843:Biomedical Research; D019317:Evidence-Based Medicine; D006801:Humans; D019637:Orthopedic Procedures / Q000592:standards*; D016032:Randomized Controlled Trials as Topic / Q000592:standards