Funding for this research was provided by:
National Natural Science Foundation of China (21376150)
China Postdoctoral Science Foundation (2013M530400)
China Postdoctoral Science Foundation (2014T70871)
Specialized Research Fund for the Doctoral Program of Higher Education of China (20100181120076)
IDENTIFIERS
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 12 October 2019; Accepted 16 December 2019; Version of Record published 8 January 2020