Liu, Zhuo http://orcid.org/0000-0003-2449-9697
Zhao, Li
Ma, Zhongfeng
Liu, Meiqi
Qi, Xiaohang
Jia, Qianqian
Liang, Shujuan
Yang, Xiaochun
Article History
Received: 21 October 2020
Accepted: 14 June 2021
First Online: 23 June 2021
Declarations
: Not applicable.
: This trial was approved by the institutional review board of the first hospital of Qinhuangdao and all patients provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.