Funding for this research was provided by:
China Scholarship Council (201709210013)
BioNH call (529051002)
Text and Data Mining valid from 2019-08-14
Received: 26 April 2019
Accepted: 19 July 2019
First Online: 14 August 2019
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.