Apnea Associated with Brainstem Seizures in Cacna1aS218L Mice Is Caused by Medullary Spreading Depolarization. - Jansen NA; Schenke M; Voskuyl RA; Thijs RD; van den Maagdenberg AMJM; Tolner EA (The Journal of neuroscience : the official journal of the Society for Neuroscience, 2019)