Lei, Junhao https://orcid.org/0000-0003-2208-9176
Luo, Chunhua
Cheng, Songtao
Yan, Wen
Wang, Xinghuan
Su, Xinjun
Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities (2042016kf0187)
the Fundamental Research Funds for the Central Universities (2042017kf0068)
the Zhongnan Hospital of Wuhan University Science, Technology and Innovation Seed fund (znpy2016022)
Article History
Received: 26 November 2017
Accepted: 19 February 2018
First Online: 16 March 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The study was performed in accordance with the ethical principles of the Declaration of Helsinki. Informed consent was obtained from all the participants’ parents included in the study.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.