1. Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology; Cabrini Health; Melbourne Australia
2. Department of Surgery; Central Finland Hospital Nova; Jyvaskyla Finland
3. Department of Orthopaedic Surgery, Yong Loo Lin School of Medicine; National University of Singapore; Singapore Singapore
4. Department of Hand and Reconstructive Microsurgery; National University Hospital; Singapore Singapore
5. Finnish Center of Evidence based Orthopaedics (FICEBO); University of Helsinki; Helsinki Finland