title: Transient ischemic attack and stroke associated with sildenafil (Viagra) use.
authors.affiliation: Department of Neurology, University of Virginia, Charlottesville, VA 22908, USA.
authors.forename: J C
authors.initials: JC
authors.lastname: Morgan
authors.forename: M
authors.initials: M
authors.lastname: Alhatou
authors.forename: J
authors.initials: J
authors.lastname: Oberlies
authors.forename: K C
authors.initials: KC
authors.lastname: Johnston
mesh_terms: D006801:Humans; D002546:Ischemic Attack, Transient / Q000139:chemically induced* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects*; D010879:Piperazines / Q000009:adverse effects*; D011687:Purines; D000068677:Sildenafil Citrate; D020521:Stroke / Q000139:chemically induced* / Q000473:pathology; D013450:Sulfones
chemical_list: D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate