Rong, Xiaoying
Guo, Xiangyang
Zeng, Hong
Wang, Jun
Li, Mi
Wang, Yang
Article History
Received: 2 August 2021
Accepted: 8 February 2022
First Online: 28 February 2022
Declarations
:
: The studies have been approved by the appropriate ethics committee (Ethics Committee of the Third Hospital of Peking University) and have been performed in accordance with the ethical standards.Informed consent was obtained from all individual participants included in the study.All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Publication consent was obtained from all individual participants included in the study.
: Xiaoying Rong declares that she has no conflict of interest. Xiangyang Guo declares that he has no conflict of interest. Hong Zengdeclares that she has no conflict of interest. Jun Wangdeclares that he has no conflict of interest.Mi Li declares that she has no conflict of interest. Yang Wang declares that she has no conflict of interest.