MBBS, BMedSc, FRACS, FAOrthA, Deputy Director, Department of Orthopaedics, Toowoomba Hospital, Darling Downs Health, Toowoomba, Qld; Associate Professor, School of Medicine, Rural Clinical School, University of Queensland, Toowoomba, Qld; Assistant Deputy Registry Clinical Director, Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, SA