1. Cincinnati Research on Education in Surgical Training (CREST) Cincinnati Ohio USA
2. Department of Surgery University of Cincinnati Cincinnati Ohio USA
3. Department of Surgery University of Colorado Aurora Colorado USA
4. Department of Surgery The Ohio State University Columbus Ohio USA
5. Department of Surgery University of Louisville Louisville Kentucky USA
6. Department of Surgery Vanderbilt University Medical Center Nashville Tennessee USA
7. Weill Cornell Medicine New York Presbyterian Hospital New York New York USA
8. Department of Transplantation and Hepatobiliary Surgery Henry Ford Hospital Detroit Michigan USA
9. Department of Surgery Virginia Commonwealth University Richmond Virginia USA
10. Department of Surgery Toronto General Hospital Toronto Ontario Canada
11. Department of Surgery University of Michigan Ann Arbor Michigan USA
12. Department of Surgery University of Washington Seattle Washington USA
13. Seattle Children’s Hospital Seattle Washington USA