He, Shuangjun
Yu, Jie
Wang, Hairong
Wang, Lifeng
Chen, Yi
Zhou, Wei http://orcid.org/0000-0001-6560-1956
Article History
Received: 19 October 2020
Accepted: 29 March 2021
First Online: 3 May 2021
Declarations
: The findings and conclusions in this study are those of the authors and do not necessarily represent the official position of the funding agencies.
: This is a retrospective study based on data collected from patients’ clinical records, approved by the Ethics Committee of the Shanghai Jiao Tong University School of Medicine Affiliated with Renji and Xinhua hospitals. The data used in this study were anonymized before its use. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: All authors declare no conflict of interest.