Funding for this research was provided by:
Beijing-Tianjin-Hebei Collaborative innovation community construction project (18247788D)
Received: 28 July 2020
Accepted: 7 January 2021
First Online: 1 March 2021
Ethics approval and consent to participate
: The institutional review committee of Beijing Tiantan Hospital approved the research program (No. 18247788D). This study adhered to good clinical practice and ethical principles described in the Declaration of Helsinki and was approved by the IRB of the authors’ institution. Written informed consent was obtained from all participants or their legally authorized representative. Additionally, all animal experimental procedures were approved by the Beijing Tiantan Hospital, Capital Medical University, and were performed in accordance with the National Institutes of Health’s Guide for the Care and Use of Laboratory Animals.
: Not applicable.
: All authors declare that they have no any conflict of interests.