1. Centro de Estudios de Estado y Sociedad (CEDES), Buenos Aires, Argentina
2. Department of Psychology, University of South Carolina, Columbia, South Carolina, USA
3. Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
4. Department of Tobacco Research, National Institute of Public Health (INSP), Cuernavaca, Mexico
5. Department of Health and Human Performance, College of Charleston, Charleston, South Carolina, USA
6. Department of Health Promotion, Education and Behavior, University of South Carolina, Columbia, South Carolina, USA
7. Department of Pediatrics, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA