1. Microbiota I-Center (MagIC) Limited, Hong Kong SAR, China
2. Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
3. Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
4. Yunnan Province Clinical Research Center for Digestive Diseases, Yunnan, China
5. Yunnan Geriatric Medical Center, Kunming, Yunnan, China
6. Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China
7. Department of Surgery, The Chinese University of Hong Kong, Hong Kong SAR, China
8. Centre for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong SAR, China
9. Department of Organ Transplantation Center, The First Affiliated Hospital of Kunming Medical University, Kunming, China