He, Shi-Hao
He, Yu-Jie
Guo, Kuang-Jin
Liang, Xu
Li, Shan-Shan
Li, Tian-Fang
Funding for this research was provided by:
National Natural Science Foundation of China (U1704177, 8187811)
Article History
Received: 31 August 2021
Revised: 31 October 2021
Accepted: 7 November 2021
First Online: 10 November 2021
Declarations
:
: The study was approved by the Ethics Committee of the First Affiliated Hospital of Zhengzhou University. Written informed consent was not required owing to the retrospective nature of the study.
: None.