1 Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
2 Department of Gastrointestinal Surgery, Sichuan Cancer Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
3 Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
4 Digestive Endoscopy Center, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
5 Chengdu University of Traditional Chinese Medicine, Chengdu, China.
6 Sichuan University West China Hospital Ganzi Hospital, Ganzi, China.
7 Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China. lwh@cdutcm.edu.cn.
8 Department of Chinese Internal Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China. zengjinhao@cdutcm.edu.cn.
9 TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China. zengjinhao@cdutcm.edu.cn.