1. OrthoCarolina Hip and Knee Center, Charlotte, North Carolina
2. Atrium Health Musculoskeletal Institute, Charlotte, North Carolina
3. Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
4. Department of Orthopedics and Sports Medicine, Houston Methodist Hospital, Houston, Texas
5. Rothman Orthopaedic Institute, Philadelphia, Pennsylvania
6. Orthopaedic & Rheumatologic Institute, Cleveland Clinic, Cleveland, Ohio
7. University of Maryland School of Medicine, Baltimore, Maryland