1. Research Service, Harry S Truman Memorial Veterans Medical Center, Columbia, Missouri, United States
2. Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, Missouri, United States
3. NextGen Precision Health, Columbia, Missouri, United States
4. Division of Gastroenterology and Hepatology, Department of Medicine, University of Missouri, Columbia, Missouri, United States
5. Department of Surgery, University of Missouri, Columbia, Missouri, United States