Vierck C J, Hansson P T, Yezierski R P
Department of Neuroscience, College of Medicine, Comprehensive Center for Pain Research, University of Florida, 200 Newell Drive, McKnight Brain Institute, Gainesville, FL, USA.
Pain. 2008 Mar;135(1-2):7-10. doi: 10.1016/j.pain.2007.12.008. Epub 2008 Jan 22.