title: Contrast echocardiographic documentation of paradoxical embolism.
mesh_terms: D000368:Aged; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D002542:Intracranial Embolism and Thrombosis / Q000150:complications / Q000175:diagnosis* / Q000601:surgery