Zhang, Chichen http://orcid.org/0000-0003-1095-9939
Zhu, Ruifang
Lu, Jiao
Xue, Yaqing
Hou, Lihong
Li, Mimi
Zheng, Xiao
Yang, Tingzhong
Zheng, Jianzhong
Funding for this research was provided by:
National Natural Science Foundation of China (71403155)
Soft Science Research Program in Shanxi (2017041039-2)
Research Project Supported by Shanxi Scholarship Council of China (2017-062)
Fund Program for the Scientific Activities of Selected Returned Overseas Professional in Shanxi Province (2017-16)
Graduate excellent innovation project in Shanxi Province (2017SY043)
Article History
Received: 14 December 2017
Accepted: 16 May 2018
First Online: 25 May 2018
Ethics approval and consent to participate
: All study procedures were approved by the Ethics Committee of Shanxi Medical University.
: The authors declare that they have no competing interests.
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