Nie, Shiyu
Wang, Hongjin
Liu, Qiuyu
Tang, Ze
Tao, Wu
Wang, Nian
Funding for this research was provided by:
Chongqing medical scientific research project (2020FYYX006)
Chongqing Yongchuan District Natural Science Fund (2020nb00503)
Article History
Received: 10 May 2022
Accepted: 8 August 2022
First Online: 15 August 2022
Declarations
:
: This retrospective comparative study was approved by the Institutional Review Board (IRB) of Chongqing Medical University (IRB number: #2020–84) and conducted in accordance with the Declaration of Helsinki. The requirement of written informed consent was waived by the IRB of Chongqing Medical University due to the retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.