Wang, Zheng
Zhou, Nan
Wang, Wengang
Yu, Yangke
Xia, Lei
Li, Ning
Article History
Received: 1 June 2020
Accepted: 13 November 2020
First Online: 9 March 2021
Ethics approval and consent to participate
: The study was conducted under the approval of the Ethics Committee of the First Affiliated Hospital of Zhengzhou University. All participants or their guardians signed informed consent. The experiments involving animals were performed in compliance with the recommendations in the Guide for the Care and Use of Laboratory Animals of the National Institutes of Health.
: Not applicable.
: The authors declare that they have no conflicts of interest.