Ren, Jie
Wang, Junli
Chen, Jingwen
Ma, Yue
Yang, Yutong
Wei, Ming
Wang, Yu
Wang, Liping
Article History
Received: 15 January 2022
Accepted: 18 May 2022
First Online: 30 May 2022
Declarations
:
: This study was performed in accordance with the ethical principles of the Declaration of Helsinki. The study procedures were approved by the Ethics Committee of The Harbin Medical University Cancer Hospital. The study was registered with the Chinese Clinical Trials Registry on 03 February, 2021(URL:ExternalRef removed, Registry number: ChiCTR2200056279). This is a retrospective study and individual informed consent to participate for this retrospective analysis with routine clinical data was waived by the Ethics Committee of The Harbin Medical University Cancer Hospital.
: Not applicable.
: The authors declare that they have no conflict of interest.