Ye, Hongling
Zhang, Yang
Yang, Qingsheng
Zhang, Bing
Funding for this research was provided by:
National Natural Science Foundation of China (11872080, 11072009)
Beijing Education Committee Development Project (SQKM201610005001)
Natural Science Foundation of Beijing Municipality (3192005)
Article History
Received: 1 March 2019
Revised: 1 May 2019
Accepted: 7 June 2019
First Online: 18 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.