title: [Emergency echocardiography in massive pulmonary embolism].
mesh_terms: D004452:Echocardiography; D004630:Emergencies; D005260:Female; D006801:Humans; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000175:diagnosis*
vernacular_title: Akut ekkokardiografi ved massiv lungeemboli.