title: [Mega cisterna magna].
authors.affiliation: Department of Neurosurgery, Aichi Prefectural Colony, Central Hospital.
authors.forename: M
authors.initials: M
authors.lastname: Nagasaka
mesh_terms: D002946:Cisterna Magna / Q000002:abnormalities*; D000013:Congenital Abnormalities / Q000175:diagnosis; D006801:Humans