%0 Journal Article %T Validation of diagnostic criteria for migraine in the Zürich longitudinal cohort study. %A Merikangas, K R %A Whitaker, A E %A Angst, J %J Cephalalgia : an international journal of headache %V 13 Suppl 12 %P 47-53 %@ 0333-1024 %D 1993-06-30 %~ DeepDyve