1. Guangdong Provincial Key Laboratory of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Department of GastroenterologyNanfang Hospital, Southern Medical University Guangzhou Guangdong Province China
2. State Key Laboratory of Pathogen and BiosecurityBeijing Institute of Microbiology and Epidemiology Beijing China
3. Department of GastroenterologyAffiliated Hospital of Guangdong Medical University Zhanjiang Guangdong Province China
4. Realbio Genomics Institute Shanghai China
5. Department of GastroenterologyFirst Hospital, Medical College of Shantou University Shantou Guangdong Province China
6. Department of GastroenterologyShenzhen People's Hospital Shenzhen Guangdong Province China
7. Guangzhou ZhiYi Biotechnology Co. Ltd. Guangzhou Guangdong Province China