He, Jin
Zhong, Xiaoyi
Zhao, Lin
Gan, Hua
Article History
Received: 20 September 2018
Accepted: 28 October 2018
First Online: 7 November 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All procedures performed in studies involving animals were in accordance with the ethical standards of the Animal Care and Use Committee of Chongqing Medical University.
: Not applicable.