Wang, Zhiqiang
Yin, Yi
Li, Qingshan
Sun, Guanjun
Peng, Xu
Yin, Hua
Ye, Yongjie
Article History
Received: 20 March 2018
Accepted: 30 July 2018
First Online: 13 August 2018
Ethics approval and consent to participate
: This study was performed under the approval (No. 2016-09) from the Clinical Research Ethics Committee in Suining Central Hospital. All subjects agreed to participate in this study.
: Not applicable.
: The authors declare that they have no competing interests.
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