Proulx Karine, Seeley Randy J
Department of Neuroscience, University of Cincinnati College of Medicine, 2170 East Galbraith Road, ML 0506, Building 43, Room 312, Cincinnati, OH 45237, USA.
Psychiatr Clin North Am. 2005 Mar;28(1):25-38, vii. doi: 10.1016/j.psc.2004.09.005.