Raul Medina-Rioja, Department of Neurological Emergencies, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City, Mexico
Sergio Saldivar-Davila, Department of Neurology, Hospital Universitario “Doctor José Eleuterio González”. Monterrey, Nuevo Leon, Mexico
Javier A. Galnares-Olalde, Headache Disorders Clinic, Instituto Nacional de Neurologia y Neurocirugia Manuel Velasco Suarez, Mexico City, Mexico
Juan C. López-Hernández, Department of Neurologidal Emergencies, Instituto Nacional de Neurologia y Neurocirugia Manuel Velasco Suarez, Mexico City, Mexico
Alonso Morales-Rivero, Department of Psychiatry, Centro Medico ABC, Ciudad de México, Mexico
Antonio Arauz-Góngora, Dirección General, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City, Mexico