Inferior vena cava ligation.
D004617:Embolism; D008026:Ligation; D011655:Pulmonary Embolism / Q000601:surgery*; D035423:Thoracic Cavity; D014682:Vena Cava, Inferior; D014684:Venae Cavae / Q000601:surgery*
PULMONARY EMBOLISM/surgery; VENAE CAVAE/surgery