title: PFO in stroke: a direct association or coincidence?
authors.forename: T
authors.initials: T
authors.lastname: Rundek
mesh_terms: D003287:Contrast Media; D017548:Echocardiography, Transesophageal; D054092:Foramen Ovale, Patent / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D002546:Ischemic Attack, Transient / Q000209:etiology; D045423:Microbubbles; D020768:Middle Cerebral Artery / Q000000981:diagnostic imaging; D011379:Prognosis; D012008:Recurrence; D020521:Stroke / Q000209:etiology*; D017585:Ultrasonography, Doppler, Transcranial
chemical_list: D003287:Contrast Media