Li, Hongbo
Wang, Zhenkai
Zhang, Jie
Wang, Youlei
Yu, Chen
Zhang, Jinjin
Song, Xiaodong
Lv, Changjun
Funding for this research was provided by:
National Natural Science Foundation of China (31470415)
National Natural Science Foundation of China (31670365)
National Natural Science Foundation of China (81670064)
National Natural Science Foundation of China (81741170)
National Natural Science Foundation of China (81273957)
National Natural Science Foundation of China (ZR2016HP34)
Article History
Received: 17 April 2018
Accepted: 26 July 2018
First Online: 9 August 2018
Ethics approval and consent to participate
: We had complied with the ethics standard for research activity established at Binzhou Medical University. This research work was approved by Ethical Review Committee of Binzhou Medical University, China (Approval number: No. 201704001).
: Not applicable.
: The authors declare that they have no competing interests.
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