Wang, Xi
Yang, Bing
Chen, Wenzhi
Chen, JinYun
Article History
Received: 8 June 2022
Accepted: 11 January 2023
First Online: 1 February 2023
Declarations
:
: The protocol was established according to the ethical guidelines of the Helsinki Declaration and was approved by the Ethics Committee of the Affiliated Hospital of Zunyi Medical University(Number: KLL-2020–034). Informed consent was waived by the Ethics Committee of the Affiliated Hospital of Zunyi Medical University due to the retrospective nature of the study design.
: Not applicable for this study.
: The authors declare that they have no conflicts of interest.