Zhang, Jishui http://orcid.org/0000-0002-5573-7988
Lv, Wenhao
Liu, Yagang
Fu, Weihua
Chen, Baosheng
Ma, Qiutong
Gao, Xin
Funding for this research was provided by:
the Medical Science Research Program of Health Commission of Hebei Province (No. 20200174)
Article History
Received: 5 November 2020
Accepted: 20 April 2021
First Online: 2 June 2021
Declarations
:
: All patients were informed about the use of the samples and signed informed consent. This study followed the institutional ethics guidelines, which were reviewed and approved by the Research Ethics Committee of Cangzhou Central Hospital.
: Not applicable.
: The authors declare no competing interests.