title: [Prepontine subarachnoidal bleeding: what is the present state of knowledge?].
authors.forename: H
authors.initials: H
authors.lastname: Steinmetz
mesh_terms: D006801:Humans; D011379:Prognosis; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*