Hou, Tingting
Zhang, Rufeng
Jian, Chongshu
Ding, Wanqiu
Wang, Yanru
Ling, Shukuan
Ma, Qi
Hu, Xinli
Cheng, Heping
Wang, Xianhua
Funding for this research was provided by:
National Natural Science Foundation of China (31670039)
National Natural Science Foundation of China (31470811)
National Natural Science Foundation of China (31521062)
Article History
Received: 16 January 2019
Accepted: 2 July 2019
First Online: 31 July 2019
Competing interests
: The authors declare no competing interests.