title: Inferior vena cava filters and when to use them.
authors.affiliation: Department of Radiology, Derriford Hospital, Plymouth, UK.
authors.forename: I
authors.initials: I
authors.lastname: Wells
mesh_terms: D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D011655:Pulmonary Embolism / Q000517:prevention & control*; D014682:Vena Cava, Inferior