Liang, Hong-wei
Zhou, Yang
Zhang, Zhi-wei
Yan, Gao-wu
Du, Si-lin
Zhang, Xiao-hui
Li, Xin-you
Lv, Fa-jin
Zheng, Qiao
Li, Yong-mei http://orcid.org/0000-0001-5558-9738
Funding for this research was provided by:
The Foundation of the Medicine Scientific key Research Project of Chongqing Municipal Health and Family Planning Commision (NO. 2016ZDXM002)
The First Affiliated Hospital of Chongqing Medical University (PYJJ2020-06)
Article History
Received: 13 October 2021
Accepted: 7 January 2022
First Online: 4 February 2022
Declarations
:
: The study was approved by the ethics committee of the First Affiliated Hospital of Chongqing Medical University (No.: 2021-176), and individual consent for this retrospective analysis was waived.
: Not applicable.
: The authors declare that they have no competing interests.