Lin, Wei
Xin, Zhifei
Ning, Xiaoran
Li, Yang
Ren, Xiuying
Su, Yashuang
Liu, Meilu
Guo, Shaoying
Yang, Liu
Liu, Yixuan
Zhang, Fengxiao
Zhang, Wen
Funding for this research was provided by:
the National Nature Science Foundation of China (No. 81801630)
the National Nature Science Foundation of Hebei Province (No. H2018307047)
Article History
Received: 1 February 2021
Revised: 15 April 2021
Accepted: 21 April 2021
First Online: 29 April 2021
Compliance with ethical standards
: Written informed consent was obtained from all participants. The study was approved by the Hebei General Hospital medical ethicscommittee (NO.2016070).
: None.