Arthur L Caplan1. 1. Department of Medical Ethics, Center for Bioethics, University of Pennsylvania, Philadelphia, 19104-3308, USA. caplan@mail.med.upenn.edu
Authors: Donna M Coviello; James W Cornish; Kevin G Lynch; Tamara Y Boney; Cynthia A Clark; Joshua D Lee; Peter D Friedmann; Edward V Nunes; Timothy W Kinlock; Michael S Gordon; Robert P Schwartz; Elie S Nuwayser; Charles P O'Brien Journal: Subst Abus Date: 2012 Impact factor: 3.716