Liu, Jinxin
Wang, Shanjie
Cui, Can
Cai, Hengxuan
Sun, Rong
Pan, Weili
Fang, Shaohong
Yu, Bo
Funding for this research was provided by:
the National Key R&D Program of China (2016YFC1301100)
National Natural Fund Program of China (81827806)
Article History
Received: 8 January 2020
Accepted: 2 July 2020
First Online: 8 July 2020
Ethics approval and consent to participate
: Present study is a retrospective one and the population came from the EROSION study of our center. It was approved by the Ethics Committee of the Second Affiliated Hospital of Harbin Medical University (Approval reference number, KY2017-249), and all patients provided written informed consent prior to the inclusion in the study and the investigation conformed to the principles outlined in the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.