1. Department of Surgery, College of Medicine, University of Malawi
2. Department of Clinical Medicine, University of Bergen, Bergen, Norway
3. Institute for Global Orthopedics and Traumatology, Orthopedic Trauma Institute, University of California San Francisco, San Francisco, CA, USA
4. Department of Orthopedic Surgery, Duke University Medical Centre, Durham, NC, USA
5. School of Medicine, Flinders University, Adelaide, Australia
6. Department of Orthopedic Surgery, Haukeland University Hospital, Bergen, Norway
7. Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi