title: Pulmonary embolectomy for massive pulmonary embolism.
mesh_terms: D000293:Adolescent; D000328:Adult; D004691:Endarterectomy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000401:mortality / Q000601:surgery*