1. University of Pennsylvania Perelman School of Medicine Philadelphia Pennsylvania USA
2. The Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
3. University of Mississippi Medical Center Jackson Mississippi USA
4. Hennepin County Medical Center Minneapolis Minnesota USA
5. Montefiore Medical Center Bronx New York USA
6. Yale University School of Medicine New Haven Connecticut USA
7. Donald and Barbara Zucker School of Medicine at Hofstra Northwell Hempstead New York USA
8. University of Florida College of Medicine Gainesville Florida USA
9. Maimonides Medical Center Brooklyn New York USA
10. University of Central Florida Orlando Florida USA
11. Northwell Health Center for Learning and Innovation Lake Success New York USA
12. University of Wisconsin Madison Wisconsin USA
13. University of Connecticut School of Medicine Farmington Connecticut USA
14. Hartford Hospital Hartford Connecticut USA
15. University of Toronto Toronto Ontario Canada
16. Saint Louis University Saint Louis Missouri USA