Zheng, Yawen
Wang, Linlin
Zhao, Weichong
Dou, Yan
Lv, Wei
Yang, Hongyan
Sun, Yuping
Xing, Ligang http://orcid.org/0000-0002-9146-3048
Article History
Received: 3 February 2018
Accepted: 20 August 2018
First Online: 14 September 2018
Compliance with ethical guidelines
:
: Y. Zheng, L. Wang, W. Zhao, Y. Dou, W. Lv, H. Yang, Y. Sun and L. Xing declare that they have no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.