title: Endpoint assessment in orthopedic implant trials: current systems and approaches.
authors.affiliation: Division of Orthopaedic Surgery, Department of Surgery and Department of Clinical Epidemiology & Biostatistics. McMaster University, Ontario L8L 2X2, Canada.
authors.forename: Natalie
authors.initials: N
authors.lastname: Kuurstra
authors.forename: Jihee
authors.initials: J
authors.lastname: Han
authors.forename: Christopher
authors.initials: C
authors.lastname: Vannabouathong