Bai, Lu
Sun, Chunying
Zhai, Huifen
Chen, Chen
Hu, Xiaotian
Ye, Xiulin
Li, Min
Fang, Yan
Yang, Weimin
Wang, Haoyan
Sun, Shibo http://orcid.org/0000-0001-9287-1820
Funding for this research was provided by:
Yunnan Provincial Department of Education (No. 2017zzx201)
Teaching and Reform Program of Kunming Medical University (Nos. 2016-JY-Y-43, 2017-JY-Y-040)
Article History
Received: 9 October 2018
Accepted: 7 February 2019
First Online: 15 February 2019
Compliance with Ethical Standards
:
: None.
: All procedures performed in studies involving human participants were consistent with the Ethical Standards of the Institutional and/or Nation Research Committee, as well as the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.