Chen, Yiping
Hou, Liyuan
Zhang, Xianhui
Du, Yifei
Zhang, Xiaoqing
Li, Min
Gao, Chaoyue
Yang, Hui https://orcid.org/0000-0002-8492-4459
Article History
Received: 14 May 2022
Accepted: 13 June 2022
First Online: 26 July 2022
Declarations
:
: The authors declare no conflict of interest.
: All data used were from published articles, which were following the ethical standards of the institutional review board/international ethics committee for each center and with the 1964 Helsinki Declaration and its later amendments.
: For this type of study, consent is not required.