title: Letter: Partial cardiopulmonary bypass and pulmonary embolectomy.
mesh_terms: D000368:Aged; D000792:Angiography; D005112:Extracorporeal Circulation / Q000379:methods*; D005260:Female; D006801:Humans; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging / Q000601:surgery*; D013997:Time Factors