Document is current
Any future updates will be listed below
-
Authors
Dong, Xiaoyu
Nao, Jianfei https://orcid.org/0000-0002-9668-7032
- License Information
-
More Information
Article History
Received: 30 October 2018
Accepted: 19 April 2019
First Online: 29 April 2019
Compliance with ethical standards
:
: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.
: This study conformed to Ethical Guidelines for Medical and Health Research Involving Human Subjects endorsed by the Chinese government.
