1. Santa Casa School of Medical Sciences; São Paulo São Paulo Brazil
2. Department of Psychiatry; Federal University of São Paulo; São Paulo Brazil
3. Reference Center for Alcohol, Tobacco and Other Drugs (CRATOD); São Paulo State Secretariat of Health; São Paulo São Paulo Brazil
4. Department of Psychiatry; Center for Drug and Alcohol Programs; Medical University of South Carolina; Charleston South Carolina
5. School of Medicine; IMPACT Strategic Research Centre; Deakin University; Geelong Victoria Australia
6. Department of Psychiatry; The Florey Institute of Neuroscience and Mental Health, and Orygen Youth Health Research Centre; University of Melbourne; Parkville Victoria Australia