1. Division of Pediatric Infectious Diseases, Department of Pediatrics, Warren Alpert Medical School of Brown University, Providence, RI, Center for International Health Research, Rhode Island Hospital, Providence, RI
2. Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA
3. Socios En Salud – Sucursal Perú, Lima, Perú
4. Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA, Socios En Salud – Sucursal Perú, Lima, Perú