1. Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
2. Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
3. Microbiota I-Center, Hong Kong, China
4. Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
5. Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, China