| Affiliation: | 1. Department of Gastroenterology and Hepatology, Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, TX, USA;2. Center of Innovation, Effectiveness and Quality, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA;3. Sections of Health Services Research, Baylor College of Medicine, Houston, TX, USA;4. Department of Infectious Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Baylor College of Medicine, Houston, TX, USA;5. Center for Innovation to Implementation (Ci2i), Palo Alto Veterans Affairs Medical Center, Palo Alto, CA, USA;6. Division of General Medical Disciplines, Stanford University, Palo Alto, CA, USA |
