title: Sudden headache associated with unilateral asterixis.
authors.forename: J C
authors.initials: JC
authors.lastname: Alvarez-Cermeño
authors.forename: J C
authors.initials: JC
authors.lastname: Martinez-Castrillo
authors.forename: J M
authors.initials: JM
authors.lastname: Gobernado
mesh_terms: D000328:Adult; D000368:Aged; D002543:Cerebral Hemorrhage / Q000150:complications* / Q000000981:diagnostic imaging; D005260:Female; D006261:Headache / Q000209:etiology*; D006406:Hematoma / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009069:Movement Disorders / Q000209:etiology*; D014057:Tomography, X-Ray Computed