1. Division of Substance Abuse, New York State Psychiatric Institute, Columbia University, New York, NY, USA
2. Departmento de Psiquiatria, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
3. Translational Addiction Research Laboratory, Centre for Addiction and Mental Health, Toronto, Canada
4. Mental Health Department, Azienda Unitá Sanitaria Locale, Parma, Italy
5. United Nations Office on Drugs and Crime, Prevention Treatment and Rehabilitation Section
6. Young Leaders Program from the National Academy of Medicine, Brazil