Hao, Lili
Yang, Aiguo
Yuan, Dongbo
Guo, Li
Hou, Wei
Mo, Qian
Lu, Zhiping
Nie, Chunying
Funding for this research was provided by:
Department of Science and Technology in Sichuan province, China (2017SZ0053)
State Ethnic Affairs Commission , China (2018NQN49)
Article History
Received: 28 November 2017
Accepted: 4 April 2018
First Online: 11 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.