1. Institute of Molecular Biology and Translational Medicine, The Affiliated People's Hospital, Jiangsu University, Zhenjiang, Jiangsu, 212002, China
2. Department of Digestive Disease, Central Hospital of Shanghai Qingpu District, Shanghai, 201700, China
3. Department of Digestive Disease, The First People's Hospital of Suqian City, Suqian, Jiangsu, 223800, China