Funding for this research was provided by:
National Natural Science Foundation of China (81602913, 81670155)
Natural Science Foundation of Jiangsu Province (BK20150085)
Nanjing Medical Science and Technology Development Project (YKK15140)
Nanjing Medical Science and Technology Development Foundation (QRX17164)
Nanjing Science and Technology Development Foundation (201503043)
Technology Development Foundation of Nanjing Medical University (2014NJMUZD079)
Text and Data Mining valid from 2019-01-30
Received: 22 October 2018
Accepted: 24 January 2019
First Online: 30 January 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Children’s Hospital of Nanjing Medical University and conformed to the provisions of the Declaration of Helsinki. Data of our present study was downloaded from an open database TCGA, so there was no informed consent from participants.
: Not applicable.
: The authors have no conflict of interest to report.
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