Funding for this research was provided by:
National Natural Science Foundation of China (81572106)
Article History
Received: 1 July 2020
Accepted: 2 February 2021
First Online: 18 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the ethics committee of the Shanghai Jiao Tong University Affiliated Sixth People’s Hospital.