1. Hospital for Special Surgery, New York
2. Weill Medical College of Cornell University, New York
3. Association of Tennis Professionals Circuit, Ponte Verda Beach, Florida
4. Professional Golfers' Association TourPonte Verda Beach, Florida
5. Orthopaedic Surgical Associates of Lowell, P.C., Lowell, Massachusetts
6. Program in Physical Therapy, Columbia University, New York
7. Department of Physical Medicine and Rehabilitation, Mount Sinai Medical Center, New York
8. Healthsouth Sports Medicine
9. Alabama Sports Medicine and Orthopaedic Center, Birmingham, Alabama