Funding for this research was provided by:
National Natural Science Foundation of China (81770988, 81700896, 81701306, 81770987)
Received: 26 April 2020
Accepted: 9 September 2020
First Online: 29 September 2020
Ethics approval and consent to participate
: The ethics committee of Shanghai Jiao Tong University Affiliated Sixth People’s Hospital approved this study according to Helsinki Declaration II. All the participants have given the informed consent before taking part in the study.
: Not applicable.
: The authors declare that they have no competing interests.