Luo, Yu
Zhang, Jian
Liu, Tao
Yin, Zongtao
Jin, Yan
Han, Jinsong
Guo, Zhipeng
Wang, Huishan
Funding for this research was provided by:
None
Article History
Received: 10 February 2021
Accepted: 7 February 2022
First Online: 13 February 2022
Declarations
:
: The study was approved by our institutional review board (the Ethics Committee of the General Hospital of Northern Theater Command.), which waived the requirement for individual patient consent because only routine patient data were used for this retrospective analysis. All experiments were performed in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.