Xu, Yongxing http://orcid.org/0000-0003-1216-235X
Zheng, Xinming
Liang, Boran
Gao, Jianjun
Gu, Zhaoyan
Funding for this research was provided by:
Sanya Medical and Health Science and Technology Innovation Project of China (No. 2015YW24)
Article History
First Online: 9 April 2018
Compliance with Ethical Standards
:
: This study was supported in part by Hainan Natural Science Foundation of China to Z.Y.G (No.20168350) and Sanya Medical and Health Science and Technology Innovation Project of China to Z.Y.G (No. 2015YW24).
: Yongxing Xu, Xinming Zheng, Boran Liang, Jianjun Gao and Zhaoyan Gu declare that they have no conflicts of interest that might be relevant to the contents of this manuscript.
: 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. This article does not contain any studies with animals performed by any of the authors. Informed consent was not involved.