Guo, Xu
Ma, Wenjuan
Wu, Haixiao
Xu, Yao
Wang, Dezheng
Zhang, Shuang
Liu, Zheng
Chekhonin, Vladimir P.
Peltzer, Karl
Zhang, Jin
Wang, Xin
Zhang, Chao
Article History
Received: 27 March 2021
Accepted: 11 May 2021
First Online: 26 May 2021
Declarations
:
: The present study complied with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards, and the Research Ethics Board of the Tianjin Medical University Cancer Institute and Hospital approved the study (bc2021008). All participants provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests.