1. Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
2. Department of Dermatology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
3. The Public Platform of Advanced Detecting Instruments, Public Center of Experimental Technology, Southwest Medical University, Luzhou, China
4. Human Microecology and Precision Diagnosis and Treatment of Luzhou Key Laboratory, Luzhou, China
5. Cardiovascular and Metabolic Diseases of Sichuan Key Laboratory, Luzhou, China