Xiang, Peng
Yao, Jia-yin
Li, Xiao-lan
Zhang, Min
Hu, Pin-jin
Zhi, Min
Article History
Received: 6 August 2022
Accepted: 29 January 2023
First Online: 7 February 2023
Declarations
:
: The study was conducted in compliance with all national and international ethical standards for research with humans. This clinical trial was approved by the Ethics Committee of the Sixth Affiliated Hospital, Sun Yat-sen University (2017ZSLYEC-077). Informed consent was exempted because it was a retrospective study.
: All authors consent to publish.
: The authors declare no competing interests.