Zhang, Xiaomei MD, PhD1; Tang, Chengwei MD, PhD2; Tian, Dean MD, PhD3; Hou, Xiaohua MD, PhD4; Yang, Yunsheng MD, PhD1
1Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China;
2Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China;
3Division of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China;
4Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Correspondence: Yunsheng Yang, MD, PhD. E-mail: [email protected]
