Funding for this research was provided by:
National Natural Science Foundation of China (81170485, 81170488, 81370657, and 81470328)
Key Projects of the Health Department of Jiangsu Province (K201108)
Jiangsu Province’s Medical Elite Programme (RC2011169)
the National Public Health Grand Research Foundation (201202017)
a project funded by the Priority Academic Programme Development of Jiangsu Higher Education Institute (JX10231801)
Project of National Key Clinical Specialty, the National Science & Technology Pillar Programme (2014BAI09B12)
a project funded by Jiangsu Provincial Special Programme of Medical Science (BL2014086)
Article History
Received: 6 June 2018
Accepted: 17 October 2018
First Online: 27 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.