Wang, Ye
Wu, Xueli
Du, Liu
Zheng, Ju
Deng, Songqing
Bi, Xin
Chen, Qiuyan
Xie, Hongning
FĂ©rec, Claude
Cooper, David N.
Luo, Yanmin
Fang, Qun
Chen, Jian-Min http://orcid.org/0000-0002-2424-3969
Funding for this research was provided by:
The National Natural Science Foundation of China (81270705 and 81671464)
The Science and Technology Project of Guangdong, China (2017A020214013)
Article History
Received: 29 December 2017
Accepted: 17 January 2018
First Online: 25 January 2018
Ethics approval and consent to participate
: Written informed consent was obtained from the parents. The study was approved by the Ethics Committee of the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China, and performed in accordance with the principles enshrined in the Declaration of Helsinki.
: Written informed consent for the publication of their clinical details and/or clinical images was obtained from the parents. A copy of the consent form is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.
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