Headache in the emergency department: Sex differences in triage, diagnostic evaluation, and treatment. - Angerhöfer, Cornelius; Hoehne, Carolin Luisa; Fitzek, Mira Pauline; Götz, Jonas; Terhart, Maria; Hoffmann, Sarah; Nolte, Christian H.; Audebert, Heinrich J.; Somasundaram, Rajan; Kühn, Eike Christian; Raffaelli, Bianca (Cephalalgia, 2026)