Alternating Hemiplegia of Childhood: No Mutations in the Second Familial Hemiplegic Migraine Gene ATP1A2 - Kors, E E; Vanmolkot, K R J; Haan, J; Kheradmand Kia, S; Stroink, H; Laan, L A E M; Gill, D S; Pascual, J; van den Maagdenberg, A M J M; Frants, R R; Ferrari, M D (Neuropediatrics, 2004)