1. National Institute on Alcohol Abuse and Alcoholism Bethesda Maryland
2. Section on Clinical Psychoneuroendocrinology and Neuropsychopharmacology National Institute on Alcohol Abuse and Alcoholism and National Institute on Drug Abuse National Institutes of Health Bethesda Maryland
3. Medication Development Program National Institute on Drug Abuse National Institutes of Health Baltimore Maryland
4. Center for Alcohol and Addiction Studies Brown University Providence Rhode Island