1. Creighton University School of Medicine Omaha Nebraska USA
2. University of Washington School of Medicine Spokane Campus Spokane Washington USA
3. Department of Graduate Medical Education Abbott Northwestern Hospital Minneapolis Minnesota USA
4. Prisma Health Midlands Columbia South Carolina USA
5. University of South Carolina School of Medicine Columbia South Carolina USA
6. University of Rochester School of Medicine and Dentistry Rochester New York USA
7. Division of Hospital Medicine Cook County Health Chicago Illinois USA
8. Rush University Medical School Chicago Illinois USA
9. Oregon Health & Science University Portland Oregon USA
10. Providence Medical Research Center Spokane Washington USA
11. Section of Acute Medicine, Medicine Service Louis Stokes Cleveland VA Medical Center Cleveland Ohio USA
12. Case Western Reserve University School of Medicine Cleveland Ohio USA