Funding for this research was provided by:
National Natural Science Foundation of China (81803030)
Scientific Research Foundation of Wuhan University (2042018kf0118)
Text and Data Mining valid from 2018-11-28
Received: 31 July 2018
Accepted: 19 November 2018
First Online: 28 November 2018
Ethics approval and consent to participate
: This study was approved by the ethical review board of Renmin Hospital, Wuhan University (Wuhan, China).
: Not applicable.
: The authors declare that they have no competing interests.
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