Bai, Dongxiao
Li, Lei
Shen, Zhiling
Huang, Tianchen
Wang, Qingbing
Wang, Yanjun
Zhang, Yong
Guo, Zhipeng
Li, Kan
Xiao, Jian an http://orcid.org/0000-0003-3126-1492
Article History
Received: 8 April 2020
Accepted: 6 June 2021
First Online: 26 June 2021
Declarations
:
: The study protocol was approved by the ethical committee for scientific research and drug clinical trial of AnYang Tumor Hospital (NO. AZLL022019048190812). The requirement for informed consent was waived due to the retrospective study design.
: Not applicable.
: The authors declare that they have no competing interests.