title: Percutaneous retrieval of tandem right atrial Greenfield filters.
authors.forename: M A
authors.initials: MA
authors.lastname: Braun
authors.forename: M B
authors.initials: MB
authors.lastname: Collins
authors.forename: M
authors.initials: M
authors.lastname: Sarrafizadeh
authors.forename: A R
authors.initials: AR
authors.lastname: Koslow
mesh_terms: D000368:Aged; D005547:Foreign Bodies / Q000628:therapy*; D005548:Foreign-Body Migration / Q000000981:diagnostic imaging; D006325:Heart Atria; D006801:Humans; D008297:Male; D015641:Radiography, Interventional; D016306:Vena Cava Filters