Document is current
Any future updates will be listed below
-
Authors
Lei, Ming
Pan, Jian-zhang
Xu, Guang-ming
Du, Pei-zhen
Tian, Mei
Zhang, Hong https://orcid.org/0000-0002-4084-5150
- License Information
-
More Information
Article History
First Online: 15 October 2019
Compliance with ethics guidelines
: Ming LEI, Jian-zhang PAN, Guang-ming XU, Pei-zhen DU, Mei TIAN, and Hong ZHANG declare that they have no conflict of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.
Free to read: This content has been made available to all.
