Funding for this research was provided by:
National Natural Science Foundation of China (31571884)
Article History
Received: 14 February 2020
Revised: 22 June 2020
Accepted: 28 June 2020
First Online: 29 July 2020
Compliance with ethical standards
:
: We all authors (Aygul Alim, Huanlu Song, Tingting Zou) of this article declare that we have no confilict of interest.
: This article does not contain any studies with human or animal subjects.