title: Splaying of titanium Greenfield inferior vena caval filter.
authors.affiliation: Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104.
authors.forename: P
authors.initials: P
authors.lastname: Ramchandani
authors.forename: H A
authors.initials: HA
authors.lastname: Koolpe
authors.forename: R M
authors.initials: RM
authors.lastname: Zeit
mesh_terms: D000368:Aged; D004868:Equipment Failure; D005260:Female; D006801:Humans; D013927:Thrombosis / Q000628:therapy; D014025:Titanium; D016306:Vena Cava Filters; D014682:Vena Cava, Inferior
chemical_list: D014025:Titanium