1. South Shore Hospital Weymouth Massachusetts USA
2. Professional Education and Research Institute Roanoke Virginia USA
3. USC Keck School of Medicine Los Angeles California USA
4. Northwestern Medicine Chicago Illinois USA
5. Drexel University Philadelphia Pennsylvania USA
6. Ankle & Foot Care Centers Youngstown Ohio USA
7. Strategic Solutions, Inc. Bozeman Montana USA
8. The Angiogenesis Foundation Cambridge Massachusetts USA