Funding for this research was provided by:
National Natural Science Foundation of China (81502551, 81773461)
Received: 15 May 2018
Accepted: 23 November 2018
First Online: 4 December 2018
Ethics approval and consent to participate
: The study was approved by the ethics committee of Daping Hospital and Southwest Hospital. The informed consent was signed by the patients participating in the study. All experiments were performed in accordance with the approved guidelines of the Third Military Medical University.
: Not applicable
: The authors declare that they have no competing interests.
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