Dou, Guo-rui
Li, Man-hong
Zhang, Zi-feng
Lu, Yi-na
Zhu, Yan-ni
Wang, Hai-yan
Wang, Jing
Wang, Xiao-jie
Fan, Jing
Wang, Yu-sheng http://orcid.org/0000-0001-9774-7837
Funding for this research was provided by:
National Natural Science Foundation of China (81570856)
National Natural Science Foundation of China (81670863)
Youth Science and Technology Nova Program of Shaanxi Province (2016KJXX-19)
Bethune & Lumitin Ophthalmic Scientific Research Foundation for Young and Middle Aged (BJ-LM2015002L)
Social Development of Science and Technology Key Research Project from Shaanxi Province (2015SF217, 2017SF222)
Article History
Received: 27 November 2017
Accepted: 16 November 2018
First Online: 29 November 2018
Ethics approval and consent to participate
: The study abided by the principles of the Declaration of Helsinki. The protocol was approved by Xijing hospitals’ Ethics Committees. Written, informed-consent of the parents was obtained prior to taking records on correlation data.
: Written, informed-consent of the parents was obtained.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.