title: Secondary hypnic headache or symptomatic nocturnal hypertension? Two case reports.
authors: Sección de Neurología, Hospital Ntra. Sra. de Sonsoles, Avila, Spain. acaminero@hnss.sacyl.es
authors: A B
authors: AB
authors: Caminero
authors: J
authors: J
authors: Martín
authors: M
authors: M
authors: Sánchez del Río
mesh_terms: D001794:Blood Pressure / Q000502:physiology; D018660:Blood Pressure Monitoring, Ambulatory; D002940:Circadian Rhythm / Q000502:physiology*; D003937:Diagnosis, Differential; D005260:Female; D051270:Headache Disorders, Primary / Q000175:diagnosis* / Q000503:physiopathology*; D006801:Humans; D006973:Hypertension / Q000175:diagnosis* / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged