1. Lincoln Medical Center/Weill Cornell Medicine, New York, NY, USA
2. Washington University School of Medicine in St. Louis, Saint Louis, MO, USA
3. LSU Health Shreveport, Shreveport, LA, USA
4. University of Missouri-Kansas City, MO, USA
5. University of Kansas School of Medicine, Kansas City, KS, USA
6. Jacobi Medical Center, New York, NY, USA
7. Brooklyn Hospital Center, New York, NY, USA