1. Department of Orthopaedic Surgery, University of Kansas Medical Center, Kansas City, Kansas
2. Department of Orthopaedic Surgery, St. Louis University, St. Louis, Missouri
3. Department of Orthopaedic Surgery, UT Health San Antonio, San Antonia, Texas
4. Hughston Clinic, Columbus, Ohio
5. Atrium Health Musculoskeletal Institute, Carolinas Medical Center, Charlotte, North Carolina