title: A not so uncommon cause of thunderclap headache.
authors.affiliation: Department of Neurology, Mayo Clinic, Scottsdale, AZ 85259, USA.
authors.forename: David W
authors.initials: DW
authors.lastname: Dodick
authors.forename: Eric J
authors.initials: EJ
authors.lastname: Eross
mesh_terms: D006261:Headache / Q000209:etiology*; D006801:Humans; D020300:Intracranial Hemorrhages / Q000150:complications* / Q000175:diagnosis; D020767:Intracranial Thrombosis / Q000150:complications* / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed