Liu, Jing
Cheng, Xiaodong
Wang, Yan
Zhang, Ping
Gao, Lei
Yang, Xingyuan
He, Shaoqiang
Liu, Ying
Zhang, Wei
Funding for this research was provided by:
Natural Science Foundation of Hebei Province (H2018206273)
Article History
Received: 23 December 2021
Accepted: 2 June 2022
First Online: 14 June 2022
Declarations
:
: All methods were approved by the ethics committee of the Third Hospital of Hebei Medical University (reference numbers: 2018–036-1) and was performed in accordance with the Declaration of Helsinki. Informed consent was obtained from all patients for this study, all patients agreed to participate in the study.
: Not applicable.
: The authors declare that there is no conflict of competing financial and non-financial interests.