Li, Yan-Hong
Yu, Xiao-Zhang
Mo, Ling-Yun
Lin, Yu-Juan
Zhang, Qing
Article History
Accepted: 30 May 2019
First Online: 13 June 2019
Compliance with ethical standards
:
: X-Z Yu has received the grants from the Natural Science Foundation of Guangxi. The other authors, Y-H Li, L-Y Mo, Y-J Lin, Q Zhang declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.