Funding for this research was provided by:
National Natural Science Foundation of China (81672158, 81372939)
National Key R&D Program of China (2016YFC1100100)
Received: 3 July 2018
Accepted: 24 October 2018
First Online: 13 November 2018
Ethics approval and consent to participate
: This retrospective study was approved by the Ethics Committee of Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, and signed written informed consent was obtained from all participants.
: All patients gave written informed consent for publication.
: There are no competing interests to declare.
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