Funding for this research was provided by:
National Natural Science Foundation of China (81672341)
Text and Data Mining valid from 2018-12-01
Received: 24 July 2018
Accepted: 3 December 2018
First Online: 13 December 2018
Ethics approval and consent to participate
: The human cancer tissues used in this study were approved by the institute ethical committee of Xijing Hospital, The Fourth Military Medical University.
: Not applicable
: The authors declare that they have no competing interests.
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