Li, H.
Xu, D.
Han, X.
Ruan, Q.
Zhang, X.
Mi, Y.
Dong, M.
Guo, S.
Lin, Y.
Wang, B.
Funding for this research was provided by:
Henan Provincial Department of Science (142102310052)
Article History
Received: 19 October 2017
Accepted: 22 March 2018
First Online: 5 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of The First Affiliated Hospital of Zhengzhou University.
: Informed consent was obtained from all individual participants included in the study.