Li, Yang
Zeng, Changqian
Hu, Jialei
Pan, Yue
Shan, Yujia
Liu, Bing
Funding for this research was provided by:
National Natural Science Foundation of China (81772277)
Article History
Received: 19 March 2018
Accepted: 22 June 2018
First Online: 3 July 2018
Ethics approval and consent to participate
: The study has been examined and certified by the Ethics Committee of the First Affiliated Hospital of Dalian Medical University (YJ-KY-FB-2016-16), and informed consent was obtained from all participants included in the study, in agreement with institutional guidelines.
: Not applicable.
: The authors declare that they have no competing interests.
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