Surgery in the prevention of fatal pulmonary embolism with some observations on the morbid anatomy of veins.
D000008:Abdominal Neoplasms / Q000601:surgery; D004487:Edema / Q000209:etiology; D005374:Filtration; D006801:Humans; D007866:Leg; D011446:Prospective Studies; D011655:Pulmonary Embolism / Q000473:pathology / Q000601:surgery*; D012189:Retrospective Studies; D013924:Thrombophlebitis / Q000150:complications / Q000601:surgery; D014682:Vena Cava, Inferior / Q000601:surgery*; D014684:Venae Cavae / Q000473:pathology