Leng, Jiewu
Zhang, Hao
Yan, Douxi
Liu, Qiang
Chen, Xin
Zhang, Ding
Funding for this research was provided by:
National Natural Science Foundation of China (51705091, 51675108)
Science and Technology Plan Project of Guangzhou (201804020092)
Science and Technology Planning Project of Guangdong Province of China (2015B010128007 and 2016A010106006)
Fundamental Research Funds for the Central Universities (2015ZZ079)
Article History
Received: 31 January 2018
Accepted: 24 May 2018
First Online: 2 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.