Introduction to symposium on transvenous vena cava interruption.
D005374:Filtration / Q000295:instrumentation; D006801:Humans; D011655:Pulmonary Embolism / Q000209:etiology / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000150:complications / Q000628:therapy*; D014682:Vena Cava, Inferior