title: Cone over guide wire technique for difficult IVC filter retrieval.
authors.forename: Daniel S
authors.initials: DS
authors.lastname: Kassavin
authors.forename: George
authors.initials: G
authors.lastname: Constantinopoulos
mesh_terms: D000328:Adult; D020878:Device Removal / Q000295:instrumentation*; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D018084:Ultrasonography, Interventional; D016306:Vena Cava Filters; D014682:Vena Cava, Inferior