Li, Zhen
Shen, Yu-Ping
Jiang, Xuan-Long
Feng, Li-Shen
Liu, Jian-Zhong
Funding for this research was provided by:
National Natural Science Foundation of China (21276289)
Natural Science Foundation of Guangdong Province (2015A030311036)
Project of the Scientific and Technical Program of Guangdong Province (2015A010107004)
Project of the Scientific and Technical Program of Guangzhou (201607010028)
Article History
Received: 29 September 2017
Accepted: 29 December 2017
First Online: 17 January 2018
Compliance with ethical standards
:
: The authors declare no conflict of interests.