Wu, Yue
Tian, Lina
Li, Chunye
Liu, Minjun
Qiao, Shina
Zhang, Weibo
Tian, Suming
Chen, Gang http://orcid.org/0000-0003-4262-9491
Funding for this research was provided by:
Health and Family Planning Commision of Zhejiang Province (2020375873)
Article History
Received: 27 December 2020
Accepted: 23 November 2021
First Online: 7 December 2021
Declarations
:
: This single-center retrospective study was approved by the institutional review board (IRB) of Sir Run Run Shaw Hospital, School of Medicine, Zhejang University (IRB approval number: 20190725–030). Informed consent was waived because of the retrospective nature of this study.
: Not applicable.
: The authors declare that they have no competing interests.