1. Grupo de Sostenibilidad Urbana y Regional, SUR. Department of Civil and Environmental Engineering, Universidad de los Andes, Bogota, Colombia;
2. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins International Injury Research Unit, Baltimore, Maryland, USA
3. Johns Hopkins International Injury Research Unit, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
4. Department of Global Health, The Milken Institute School of Public Health, Washington, DC, USA