Funding for this research was provided by:
Public Welfare Technology Application Research Program of Huzhou (No. 2019GZ39, No.2019GZB01)
Text and Data Mining valid from 2019-10-29
Received: 3 August 2019
Accepted: 18 October 2019
First Online: 29 October 2019
Ethics approval and consent to participate
: The clinical protocols involving the patients and the informed consent form were approved by the Chinese Clinical Trial Registry (ExternalRef removed, No. ChiCTR1800018908) and Ethics Committee of Huzhou Central Hospital (No. 201601023).
: Not applicable.
: The authors declare that they have no competing interests.