Wang, Jinkui
Tang, Jie
Chen, Tiaoyao
Yue, Song
Fu, Wanting
Xie, Zulong
Liu, Xiaozhu http://orcid.org/0000-0002-7800-3100
Funding for this research was provided by:
National Natural Science Foundation of China (No. 81801812)
Article History
Received: 31 October 2021
Accepted: 31 January 2022
First Online: 14 February 2022
Declarations
:
: The data of this study is obtained from the SEER database. The patients’ data is public and anonymous, so this study does not require ethical approval and informed consent.
: All authors have reviewed the final version of the manuscript and approved its submission.
: All authors declare no conflicts of interest in this study.