Funding for this research was provided by:
National Natural Science Foundation of China (81402087, 81372495, 81572855)
National Key Research and Development Program of China (2016YFC0106004)
State Key Project on Infection Diseases of China (2012ZX10002010-001-004)
Received: 13 April 2018
Accepted: 13 August 2018
First Online: 20 August 2018
Ethics approval and consent to participate
: The ethics committee of Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology approved the study protocol, and all patients provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests
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