title: Reply to Wang and Sadée.
authors.affiliation: School of Physiology & Pharmacology, University of Bristol, Bristol, UK, graeme.henderson@bris.ac.uk.
authors.forename: Graeme
authors.initials: G
authors.lastname: Henderson
authors.forename: Edward T
authors.initials: ET
authors.lastname: Bullmore
mesh_terms: D000818:Animals; D003192:Compulsive Behavior / Q000378:metabolism*; D006801:Humans; D007189:Indans / Q000494:pharmacology*; D008297:Male; D017450:Receptors, Opioid, mu / Q000037:antagonists & inhibitors*; D012201:Reward; D014230:Triazoles / Q000494:pharmacology*
chemical_list: D007189:Indans; D017450:Receptors, Opioid, mu; D014230:Triazoles