1. Department of Surgery Emory University Atlanta Georgia USA
2. Tennessee Donor Services Nashville Tennessee USA
3. Department of Surgery The Ohio State University Columbus Ohio USA
4. Department of General Surgery Cleveland Clinic Cleveland Ohio USA
5. Department of Surgery Stanford University Stanford California USA
6. Department of Surgery Loyola University Chicago Illinois USA
7. Department of Surgery Ochsner School of Medicine New Orleans Louisiana USA
8. Department of Surgery University of Alabama at Birmingham Birmingham Alabama USA
9. Department of Surgery University of Miami Miami Florida USA
10. Department of Surgery University of Wisconsin Madison Wisconsin USA
11. Department of Cardiac Surgery Vanderbilt University Nashville Tennessee USA
12. Department of Surgery Vanderbilt University Nashville Tennessee USA