Pang, Qianyun
Feng, Yumei
Yang, Yajun
Liu, Hongliang
Funding for this research was provided by:
the Key R & D project of Chongqing Science and Technology Bureau (cstc2020jscx-dxwtBX0010)
Article History
Received: 30 January 2024
Accepted: 7 May 2024
First Online: 13 May 2024
Declarations
:
: This retrospective study was approved by the Institutional Ethics Committee of Chongqing University Cancer Hospital, China, with the number CZLS2021042-A. The informed consent was waived due to the anonymous nature of the data. This study complies with the Declaration of Helsinki for medical studies.
: Not applicable.
: The authors declare that they have no competing interests.