Funding for this research was provided by:
National Basic Research Program of China (973 Program) (2014CBA02005)
Text and Data Mining valid from 2020-02-26
Received: 23 May 2018
Accepted: 30 January 2020
First Online: 26 February 2020
Ethics approval and consent to participate
: The assays were approved by PLA General Hospital ethics committee (Approval Number S2015-061-01). All the subjects signed informed consent documents.
: All the authors consent to the publication of the manuscript.
: All authors declare that they have no competing interests.