Funding for this research was provided by:
ningbo public welfare science and technology plan (2019C50093)
medical, health science and technology project of zhejiang province (2017KY583, 2018PY051, 2019KY161)
Article History
Received: 24 January 2021
Accepted: 13 October 2021
First Online: 6 November 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional (ethics committee of Ningbo First Hospital) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The informed consent obtained from study participants was written.
: All authors declare that he has no conflict of interest and consent for publish this manuscript.
: All authors declare that he has no conflict of interest.