Gao, Lu-Lu
Yang, Li-Shan
Zhang, Jun-Jun
Wang, Yi-Ling
Feng, Ke
Ma, Lei
Yu, Yuan-Yuan
Li, Qiang
Wang, Qing-Huan
Bao, Jin-Tao
Dai, Ya-Liang
Liu, Qiang
Li, Yu-Xiang
Yu, Qiang-Jian
Funding for this research was provided by:
Provincial Science and Technology support program project (Ning Ke Ji Zi [2014] No. 20)
Article History
Received: 15 November 2017
Accepted: 3 September 2018
First Online: 29 September 2018
Ethics approval and consent to participate
: Ethics approval of the study was obtained from Ningxia Medical University Ethics Review Committee (2014–179). Researchers introduced the specific intervention and their rights before the study to the included patients verbally and by informed consent form.
: Not applicable. We will obtain written consent for each participant before the intervention for any possible use of the relative information.
: The authors declare that they have no competing interests.
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