1. Orthopaedic Associates, Cranston, Rhode Island, USA.
2. Canandaigua Orthopaedic Associates, Canandaigua, New York, USA.
3. ProSports Therapy, Waltham, Massachusetts, USA.
4. Regenerative Solutions Sports and Orthopedics, Franklin, Tennessee, USA.
5. Boston Sports and Shoulder Center, Waltham, Massachusetts, USA.