Funding for this research was provided by:
Natural Science Foundation of Guangdong Province (2014A030313800)
Pakistan Science Foundation (51761145101)
National Natural Science Foundation of China (51761145101)
RELATED DATA
IDENTIFIERS
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 14 November 2017; Accepted 24 January 2018; Accepted Manuscript published 24 January 2018; Advance Article published 12 February 2018; Version of Record published 5 April 2018