title: Current status of inferior vena cava filters.
authors.affiliation: Department of Surgery, University of Michigan, Ann Arbor, USA.
authors.forename: L J
authors.initials: LJ
authors.lastname: Greenfield
authors.forename: M C
authors.initials: MC
authors.lastname: Proctor
mesh_terms: D006801:Humans; D016306:Vena Cava Filters; D014682:Vena Cava, Inferior