Fernando C. Ponce-de-León, Departament of Neurosurgery, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
José A. Choreño-Parra, Departament of Clinical Research, Centro Especializado en Neurocirugía y Neurociencias México, Mexico City, Mexico
Erika L. Cano-Camacho, Departament of Neurosurgery, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
Vicente González-Carranza, Departament of Neurosurgery, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
Samuel Torres-García, Departament of Neurosurgery, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
Parménides Guadarrama-Ortíz, Departament of Neurosurgery, Centro Especializado en Neurocirugía y Neurociencias México, Mexico City, Mexico