Zhang, Rongli
Zhang, Yahui
Hou, Liyuan
Yan, Chengyong
Article History
Received: 11 October 2022
Accepted: 23 January 2023
First Online: 4 February 2023
Declarations
:
: The study was approved by the Institutional Review Board of Third Hospital of Hebei Medical University before data collection and analysis. There was no need to obtain informed consent forms from patients because this was a systematic review and meta-analysis study.
: The authors declare no competing financial interests.