[1] Indiana Univ Sch Med, Dept Med, Div Clin Pharmacol, Indianapolis, IN USA
[2] Univ Toronto, Ctr Addict & Mental Hlth, Toronto, ON, Canada
[3] Univ Toronto, Baycrest Hosp, Rotman Res Inst, Toronto, ON, Canada
[4] Univ Pittsburgh, Sch Med, Dept Psychiat, Pittsburgh, PA USA
[5] Univ So Calif, Keck Sch Med, Los Angeles, CA 90033 USA
[6] Columbia Univ, Coll Phys & Surg, Dept Psychiat, New York, NY USA
[7] Univ Pittsburgh, Sch Pharm, Dept Pharm & Therapeut, Pittsburgh, PA 15261 USA
[8] Univ Calif Los Angeles, Sch Med, Dept Psychiat & Biobehav Sci, Los Angeles, CA 90024 USA
[9] GlaxoSmithKline, London, England
[10] Intracellular Therapies, New York, NY 10032 USA
[11] Eli Lilly & Co, Indianapolis, IN USA
[12] Pierre Fabre, Castres, France
[13] Psychogenics, Tarrytown, NY USA
[14] Wyeth, Madison, NJ USA
[15] Advisory Board Wyeth, Madison, NJ USA
[16] Otsuka, Tokyo, Japan
[17] Sanofi Aventis, Bombay, Maharashtra, India
[18] Lundbeck, Copenhagen, Denmark
[19] Pfizer, New York, NY USA
[20] Schering Plough Corp, Kenilworth, NJ 07033 USA