He, Tianhua
Zhao, Ailin
Zhao, Hao
Cai, Hao
Feng, Jun
Zhang, Lu
Cao, Xinxin
Zhou, Daobin
Li, Jian http://orcid.org/0000-0002-4549-0694
Funding for this research was provided by:
National Natural Science Foundation of China (81570195)
CAMS Innovation Fund for Medical Sciences (2016-12M-1-002)
National Key Research and Development Program of China (2016YFC0901503)
Article History
Received: 21 August 2018
Accepted: 25 December 2018
First Online: 5 January 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.