1. College of Medicine, University of Florida, Gainesville, FL, USA
2. Department of Orthopaedic Surgery & Sports Medicine, University of Florida, Gainesville, FL, USA
3. Cooper Bone and Joint Institute, Cooper Medical School of Rowan University, Camden, NJ, USA
4. Department of Orthopedic Surgery, St Louis University, St Louis, MO, USA
5. Jacksonville Orthopaedic Institute, Jacksonville, FL, USA