Sun, Huiming
Li, Shuxiang
Yan, Yongdong
Chen, Zhengrong
Wang, Yuqing
Hao, Chuangli
Ji, Wei
Article History
Received: 6 April 2018
Accepted: 20 August 2018
First Online: 10 September 2018
Ethics approval and consent to participate
: The study protocols were approved by the Ethics Committee of the Children’s Hospital of Soochow University. Written informed consent was obtained from their legal guardians.
: Not applicable.
: The authors declare that they have no competing interests.
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