title: Orthostatic headache: an unusual presentation of a skull base tumour.
authors.affiliation: Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
authors.forename: K
authors.initials: K
authors.lastname: Oh
authors.forename: C S
authors.initials: CS
authors.lastname: Chung
authors.forename: S J
authors.initials: SJ
authors.lastname: Lee
mesh_terms: D005260:Female; D006261:Headache / Q000209:etiology*; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D019292:Skull Base Neoplasms / Q000175:diagnosis* / Q000601:surgery