1. Department of Pediatrics Critical Care Medicine University of Washington Seattle, Washington
2. Department of Global Health University of Washington Seattle, Washington
3. Departamento de Cuidados Intensivos Instituto Nacional de Salud del Niño Lima Peru
4. Graduate Medical Education University of Washington Seattle, Washington
5. Seattle Children's Core for Biomedical Statistics Seattle Children's Research Institute Seattle, Washington
6. Department of Neurology University of Washington Seattle, Washington
7. Universidad Nacional Federico Villarreal Lima Peru