Zhou, Shanshan
Zhang, Zheng
Zhang, Zhen
Gao, Yiyuan
Li, Gengxiao
Lou, Mingwu
Zhao, Zhiwei
Zhao, Jun
Li, Kuncheng http://orcid.org/0000-0002-1898-3979
Pohost, Gerald M.
Article History
Received: 30 June 2021
Accepted: 24 October 2021
First Online: 15 November 2021
Declarations
:
: The authors declare that they have no conflicts of interest.
: This retrospective study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The Chinese Ethics Committee approved this study with a waiver of written informed consent (ChiECRCT20190198). Project start date: October 10, 2019.
: Informed consent was not required for this study.
: All participants in this study gave written consent for participation.
: All participants in this study gave written consent for publication.