Sun, Bochen
Hou, Qing
Liang, Yu
Xue, Shuqin
Yao, Ningning
Wei, Lijuan
Cao, Xin
Li, Hongwei
Si, Hongwei
Cao, Jianzhong
Article History
Received: 24 May 2022
Accepted: 22 November 2022
First Online: 29 November 2022
Declarations
:
: We confirm that all methods were performed in accordance with the guidelines of the Declaration of Helsinki as revised in Tokyo and Venice. The protocol of this retrospective study was approved by Ethics committee of Shanxi Provincial Cancer hospital and informed consent was waived. Ethics number: 202102.
: Not applicable.
: Not applicable.