In this episode of Epilepsy.com's Hallway Conversations, Dr. Joseph Sirven, Professor of Neurology at Mayo Clinic Arizona and Editor-in-Chief of Epilepsy.com/Professionals, interviews Marcio A. Sotero de Menezes, MD, Director, Pediatric Epilepsy/Neurology, Genetic Epilepsy Clinic, Swedish Neuroscience Institute, Clinical Associate Professor in Neurology, University of Washington, about Genetic Epilepsies due to SCN1A mutations