1. Department of Orthopaedic Surgery, Texas Tech University Health Sciences Center, Lubbock, Texas.
2. Department of Orthopaedic Surgery, University Medical Center, Lubbock, Texas.
3. Department of Plastic and Reconstructive Surgery, Florida Atlantic University, Charles E. Schmidt College of Medicine, Boca Raton, Florida.
4. Department of Orthopaedic Surgery, North Carolina Orthopaedic Clinic, Durham, North Carolina.
5. Fuqua Business School, Duke University, Durham, North Carolina.
6. Overland Park General and Bariatric Surgery, HCA Physician Services, Overland Park, Kansas.
7. Department of Plastic and Reconstructive Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio.