- University of Texas Health Science Center at San Antonio
- University of Texas Southwestern Medical Center
External person
- Indiana University Bloomington
External person
- University of Texas Southwestern Medical Center
- Harvard University
- Boston Children's Hospital
External person
- Division of Internal Medicine
- University of Michigan, Ann Arbor
External person
- The University of Chicago
External person
- Medical University of South Carolina
External person
- University of Texas Southwestern Medical Center
- Department of Internal Medicine
- VA North Texas Health Care System
External person
- Uniformed Services University of the Health Sciences
External person
- Southern Illinois University
External person
- Loyola University Chicago
External person
- University of Texas Southwestern Medical Center
External person
- Florida Atlantic University
External person
- Loyola University Chicago
External person
- Southern Illinois University
External person
- University of North Carolina at Chapel Hill
- University of Michigan, Ann Arbor
External person
- University of Texas Southwestern Medical Center
External person
- University of Illinois at Chicago
External person
- University of Alabama at Birmingham
External person
- University of California at San Francisco
External person
- Rosalind Franklin University of Medicine and Science
External person
- University of Michigan, Ann Arbor
External person
- University of Texas Health Science Center at San Antonio
- Department of General Internal Medicine
- University of Texas Southwestern Medical Center
External person
- Icahn School of Medicine at Mount Sinai
External person
- University of Wisconsin-Madison
External person
- University of Texas Southwestern Medical Center
External person
- Saint Louis University
- Tulane University
External person
- Thomas Jefferson University
External person
- Yeshiva University
- Albert Einstein College of Medicine
External person