1. Research; Central Texas Veterans Health Care System; Temple TX
2. Department of Medical Physiology; Texas A&M Health Science Center College of Medicine; Temple TX
3. Baylor Scott & White Digestive Disease Research Center; Baylor Scott & White Healthcare; Temple TX
4. Clinic of Gastroenterology and Hepatology; Università Politecnica delle Marche, Ospedali Riuniti - University Hospital; Ancona Italy
5. Academic Research Integration; Baylor Scott & White Healthcare; Temple TX