1. Observatory for Urban Health in Belo Horizonte, Federal University of Minas Gerais (OSUBH/UFMG), Belo Horizonte, Brazil
2. School of Medicine, Universidad de los Andes, Bogota, Colombia
3. Department of Public Health, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
4. Dornsife School of Public Health, Drexel University, Philadelphia, USA
5. Department of Public Health, School of Medicine & CEDEUS, Pontificia Universidad Católica de Chile, Santiago, Chile