Funding for this research was provided by:
National Natural Science Foundation of China (71573183)
the 1.3.5 project for disciplines of excellence, West China Hospital, Sichuan University (ZYYC08003)
the Key Research and Development Projects of Science and Technology Department of Sichuan Province (2020YFS0002)
Received: 7 May 2020
Accepted: 5 October 2020
First Online: 8 February 2021
Ethics approval and consent to participate
: The Institutional Review Board of West China Hospital approved the study on 10 February 2020 (WCH2020–129), and waived patient consent.
: Not applicable.
: The authors declare that they have no competing interests.