1. Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.
2. Vanderbilt University School of Medicine, Nashville, USA.
3. Centro de Ciências Exatas e Tecnologia, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.
4. San Francisco Department of Public Health, San Francisco, California, USA.
5. Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Canada.
6. Department of Psychiatry, and Biomedical Ethics Unit, McGill University, Montreal, Canada.
7. Department of Epidemiology, Biostatistics and Occupational Health, and Biomedical Ethics Unit, McGill University, Montreal, Canada.
8. Department of Medicine, and Biomedical Ethics Unit, McGill University, Montreal, Canada.
9. Department of Psychology, and and Biomedical Ethics Unit, McGill University, Montreal, Canada.
10. Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, Canada.