Li, Xiao-hui
Zhao, Chong-yu
Zhou, En-liang
Lin, Xiao-jun
Article History
Received: 12 July 2022
Accepted: 2 November 2022
First Online: 10 November 2022
Declarations
:
: This study was approved by the institutional review board of Sun Yat-sen University Cancer Center as a retrospective study, and the requirement for informed consent was waived. All procedures performed in studies involving human participants were in accordance with the ethical standards of the1964 Helsinki declaration and its later amendments.
: Not applicable.
: The authors declare that there is no conflict of interests in this study.