title: [Brainstem infarct--frequency, background factors and pathogenesis].
authors.affiliation: Department of Neurology, Gunma University School of Medicine.
authors.forename: S
authors.initials: S
authors.lastname: Hirai
mesh_terms: D001933:Brain Stem / Q000098:blood supply*; D002544:Cerebral Infarction / Q000209:etiology*; D006801:Humans