1. Department of Orthopaedics, Warren Alpert Medical School of Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
2. Department of Emergency Medicine, Warren Alpert Medical School of Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
3. School of Engineering, Brown University, Providence, Rhode Island, USA
4. Department of Occupational and Environmental Medicine, Harvard School of Public Health, Boston, Massachusetts, USA
5. Department of Orthopedic Surgery, Brigham and Women’s Hospital, Boston, Massachusetts, USA
6. Department of Medical Biostatistics, University of Vermont, Burlington, Vermont, USA
7. Faculty of Kinesiology & Schulich School of Engineering, University of Calgary, Calgary, Alberta, Canada