| Affiliation: | 1. National Institute of Psychiatry Ramon de la Fuente , Mexico City, Mexico;2. Pan American Health Organization (PAHO) , Washington, District of Columbia;3. Alcohol Research Group , Emeryville, California;4. Department of Mental Health and Substance Abuse , World Health Organization (WHO), Geneva, Switzerland;5. Department for the Management of Noncommunicable Diseases, Disability, Violence and Injury Prevention , World Health Organization (WHO), Geneva, Switzerland;6. Center for Drug and Alcohol Research , Hospital de Clinicas de Porto Alegre – UFRGS/Federal University of Rio Grande do Sul, Porto Alegre, Brazil;7. Fac. Psicología – UNMDP , Mar del Plata, Argentina;8. Caribbean Institute on Alcoholism and Other Drug Problems , Port of Spain, Trinidad & Tobago;9. Instituto sobre Alcoholismo y Farmacodependencia , San Jose, Costa Rica |
