1. Center for Research on U.S. Latino HIV/AIDS and Drug Abuse (CRUSADA), Robert Stempel College of Public Health and Social Work, Department of Health Promotion & Disease Prevention, FL International University, Miami, FL, USA
2. Department of Social Anthropology, Basic Psychology and Public Health, Universidad Pablo de Olavide, Seville, Spain
3. School of Public Health, University of TX Southwestern Medical Center, Dallas, TX, USA
4. Department of Epidemiology, School of Public Health, University of MI, Ann Arbor, MI, USA
5. School of Nursing and Health Studies, University of Miami, Coral Gables, FL, USA