摘要
Following publication of the original article [1], the corresponding author reported that he had mistyped the first author's unit. The affiliation of Zhonge Chen, "Medical Center of the Graduate School, Nanchang University, China", should be changed to "Department of Gastroenterology, Second Affiliated Hospital, Nanchang University Nanchang, China". All the other authors have agreed to this change. The corrected version should be as follows.
- 出版日期2018-2-23
- 单位南昌大学