Yang, Zhenyu
Ni, Yuchao
Zhao, Diwei
Zhang, Yijun
Wang, Jun
Jiang, Lijuan
Chen, Dong
Wu, Zhiming
Wang, Yanjun
He, Liru
Shi, Yanxia
Zhou, Fangjian
Zeng, Hao
Li, Yonghong
Article History
Received: 13 May 2021
Accepted: 5 August 2021
First Online: 13 August 2021
Declarations
:
: Approval to report these data was obtained from the institutional review board and ethical committee of West China Hospital and Sun Yat-sen University Cancer Center. However, due to the retrospective nature of this study, ethical committee of West China Hospital and Sun Yat-sen University Cancer Center waived the informed consent for this study.
: Not applicable.
: The authors declare that they have no competing interests.