BARKLEY: Medical University of South Carolina.
Please send correspondence and reprint requests to: Russell A. Barkley, PhD, Department of Psychiatry, Medical University of South Carolina, 19 Hagood Ave., Room 910, Charleston, SC 29425.
Author support: While preparing this paper, the author was supported by the Office of Research, College of Health Professions, Medical University of South Carolina and by a grant from the National Institute of Child Health and Human Development. The author serves occasionally as a consultant to Shire Pharmaceuticals, Eli Lilly Co., and Pfizer and also receives book and newsletter royalties from Guilford Publications.