title: Ambulatory blood pressure monitoring in patient with hypnic headache: a case study.
authors: Center of Neurology and Headache of Piauí, 54001-260 Teresina, Brazil.
authors: Raimundo P
authors: RP
authors: Silva-Néto
authors: Silvya N
authors: SN
authors: Bernardino
mesh_terms: D018660:Blood Pressure Monitoring, Ambulatory / Q000379:methods*; D005260:Female; D051270:Headache Disorders, Primary / Q000175:diagnosis* / Q000503:physiopathology*; D006801:Humans; D006973:Hypertension / Q000175:diagnosis* / Q000503:physiopathology*; D008875:Middle Aged; D012890:Sleep / Q000502:physiology
keywords: antihypertensive therapy; beta-blocker; hypnic headache; nocturnal headache