1. Faculty of Medicine, Dalhousie Medicine New Brunswick, Saint John, NB, Canada
2. Canada East Foot & Ankle, Saint John, NB, Canada
3. Horizon Health Network, Saint John, NB, Canada
4. Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
5. Division of Orthopaedic Surgery, Department of Surgery, Dalhousie University/DMNB, Saint John, NB, Canada