Gender and cervical artery dissection.

Metso, Aj; Metso, Tm; Debette, S; Dallongeville, J; Lyrer, Pa; Pezzini, Alessandro; Lichy, C; Kloss, M; Brandt, T; Touzé, E; Southerland, Am; Worrall, Bb; Abboud, S; del Zotto, E; Leys, D; Engelter, S; Grond Ginsbach, C; Tatlisumak, T.