Funding for this research was provided by:
Zhejiang Natural Science Foundation (LY19H050007)
Zhejiang Medical and Health Science and Technology Project (2016KYA087)
Received: 14 June 2020
Accepted: 21 November 2020
First Online: 11 February 2021
Ethics approval and consent to participate
: This study was approved by the Clinical Research Ethics Committee of the First Affiliated Hospital of Zhejiang University. The institutional review board approved this procedure. All participants gave written informed consent before inclusion in the study.
: All authors have seen and approved the manuscript being submitted.
: The authors declare that they have no competing interests.