Yang, Qin http://orcid.org/0000-0003-1091-2954
He, Handong
Luo, Tianyi
Wang, Zijie
Zhang, Xiaofang
Yang, Jianghong
Funding for this research was provided by:
National Natural Science Foundation of China (21667008)
Department of Health of Guizhou Province ([2019]1095, [2017]1053)
Article History
Received: 24 June 2019
Accepted: 18 November 2019
First Online: 28 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.