Document is current
Any future updates will be listed below
-
Authors
-
Funding
Funding for this research was provided by:
National Natural Science Foundation of China (81500396)
- License Information
-
More Information
Article History
First Online: 27 February 2020
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/or 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.
