Okekunle, Akinkunmi Paul http://orcid.org/0000-0003-4825-4934
Wu, Xiaoyan
Feng, Rennan
Li, Ying
Sun, Changhao
Funding for this research was provided by:
Chinese Government Scholarship (2015BSZ778)
National Natural Science Foundation of China (81573134)
The National Key R&D Program of China (2017YFC1307401)
Article History
Received: 16 August 2018
Accepted: 22 October 2018
First Online: 30 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: APO, YL and CHS planned the study. APO and XYW analyzed and interpreted the data. APO and RNF drafted the manuscript. XYW contributed to the discussion, reviewed and edited the manuscript. YL and CHS revised the manuscript for important intellectual content and are the guarantors of this study with full access to all the data and takes responsibility for the integrity, accuracy and analysis of the data. All authors approved the final version of the submitted 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.