1 Department of Women, Children, and Adolescents, Faculty of Medicine, National University of the Northeast, Corrientes, Argentina.
2 Red Colaborativa Pediátrica de Latinoamérica (LARed Network), Montevideo, Uruguay.
3 Departments of Emergency Medicine and Pediatrics, UC Davis School of Medicine and UC Davis Health, Sacramento, California.
4 Departamento de Pediatría y Unidad de Cuidados Intensivos de Niños del Centro Hospitalario Pereira Rossell, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay.