Thorn, David A.
Zhang, Yanan
Li, Jun-Xu
Funding for this research was provided by:
National Institute on Drug Abuse (DA034806)
Article History
Received: 3 December 2016
Accepted: 8 March 2017
First Online: 17 March 2017
Compliance with ethical standards
: Animals were maintained, and experiments were conducted in accordance with guidelines of the International Association for the Study of Pain (Zimmermann 1983) and were approved by the Institutional Animal Care and Use Committee, University at Buffalo, the State University of New York, and with the <i>2011 Guide for the Care and Use of Laboratory Animals</i> (Institute of Laboratory Animal Resources on Life Sciences, National Research Council, National Academy of Sciences, Washington DC).
: The authors declare that they have no conflicts of interest.