1. Department of Microbiota Medicine and Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
2. Key Lab of Holistic Integrative Enterology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
3. Department of Microbiota Medicine, Sir Run Run Hospital, Nanjing Medical University, Nanjing, China