1. Department of Microbiology and Immunology and McGuire Veterans Affairs Medical Center; Virginia Commonwealth University; Richmond VA
2. Department of Gastroenterology, the First Affiliated Hospital; Wenzhou Medical University; Wenzhou China
3. Division of Gastroenterology, Hepatology and Nutrition and McGuire Veterans Affairs Medical Center; Virginia Commonwealth University; Richmond VA
4. Department of Chemical and Life Science Engineering; Virginia Commonwealth University; Richmond VA
5. Department of Pathology, Medical College of Virginia Campus; Virginia Commonwealth University; Richmond VA
6. Guangdong Pharmaceutical University; Guangzhou China
7. China Pharmaceutical University; Nanjing, Jiangsu China