Received: 14 May 2021
Accepted: 31 October 2021
First Online: 20 November 2021
: The study was adhered to the tenets of the Declaration of Helsinki and approved by the medical ethics committee of Shanghai General Hospital (Shanghai First People’s Hospital). All patients were adults. They were informed about the research and all consented to it.
: Not applicable.
: The authors have no conflicts of interest.