title: [Duplication of the inferior vena cava. Insertion of 2 Greenfield filters].
mesh_terms: D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000517:prevention & control*; D014682:Vena Cava, Inferior / Q000002:abnormalities*
vernacular_title: Duplicité de la veine cave inférieure. Mise en place de 2 filtres de Greenfield.