Li, Panlong
Shan, Han
Nie, Binbin
Liu, Hua
Dong, Guanglong
Guo, Yulin
Du, Jin
Gao, Hongkai
Ma, Lin
Li, Demin
Shan, Baoci http://orcid.org/0000-0001-8543-9722
Funding for this research was provided by:
National Natural Science Foundation of China (81471741, 81471728, 81671770)
Article History
First Online: 21 March 2019
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 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.