Funding for this research was provided by:
National Natural Science Foundation of China (81302218, 81772729)
Text and Data Mining valid from 2018-09-05
Received: 15 March 2018
Accepted: 28 August 2018
First Online: 5 September 2018
Ethics approval and consent to participate
: All protocols were approved by the Ethics Committee of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, and informed consent was obtained from all patients before surgery.
: Not applicable.
: The authors declare that they have no competing interests.
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