Funding for this research was provided by:
National Natural Science Foundation of China (81570455, 81700439)
Natural Science Foundation of Jiangsu Province (BE2017660)
the talent foundation of Jiangsu Province (ZDRCA2016049, WSN-070)
Technology Projects for the Youth of Suzhou (KJXW2016021)
Text and Data Mining valid from 2018-03-09
Received: 4 January 2018
Accepted: 25 February 2018
First Online: 9 March 2018
Ethics approval and consent to participate
: All parents of the patients gave their informed consent. The study was approved by the Ethics Committee of Children’s Hospital of Soochow University (No: 2014LW003).
: Not applicable.
: The authors declare that they have no competing interests.
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