Funding for this research was provided by:
National Key Basic Research Program of China (2016YFC1000502)
Received: 9 November 2018
Accepted: 4 February 2019
First Online: 20 February 2019
Ethics approval and consent to participate
: Each sample was collected with the approval of the local ethics committee and institutional review board of Fudan University. Written consent was obtained from the patients’ parents. All animal experiments followed ethical protocols approved by the Ethics committee of Fudan University.
: Not applicable.
: The authors declare that they have no competing interests.
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