1. Division of Infectious Diseases; University of Texas Southwestern Medical Center; Dallas TX
2. Parkland Health and Hospital System; Dallas TX
3. Medical Technology and Practice Patterns Institute; Bethesda MD
4. Multi-Organ Transplant Institute, Ochsner Health System; New Orleans LA
5. Liver Institute of Virginia, Bon Secours Health System; Richmond VA
6. Division of Gastroenterology & Hepatology; Alameda Health System - Highland Hospital; Oakland CA