Funding for this research was provided by:
National Natural Science Foundation of China (81670792, 81572471, 31671416)
Text and Data Mining valid from 2019-04-06
Received: 20 December 2018
Accepted: 19 March 2019
First Online: 6 April 2019
Ethics approval and consent to participate
: All animal experiments were approved by the Institutional Animal Care and Use Committees of Fourth Military Medical University.
: All authors read and approve the final manuscript.
: The authors declare that they have no competing interests.
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