title: Teaching Images in Headache: Convexity Subarachnoid Hemorrhage in an Octogenarian.
authors.affiliation: Saul R. Korey Department of Neurology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA.
authors.forename: Jacob R
authors.initials: JR
authors.lastname: Hascalovici
authors.affiliation: Saul R. Korey Department of Neurology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA.
authors.forename: Mellanie V
authors.initials: MV
authors.lastname: Springer
authors.affiliation: Saul R. Korey Department of Neurology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA.
authors.forename: Matthew S
authors.initials: MS
authors.lastname: Robbins
keywords: cerebral amyloid angiopathy; cerebral venous thrombosis; convexal; convexity subarachnoid hemorrhage; elderly; headache; venous infarct