title: Caval perforation by a Greenfield filter resulting in small-bowel volvulus.
authors.affiliation: Department of Medical Imaging, Mount Sinai Hospital, Toronto, Ontario, Canada.
authors.forename: S Y
authors.initials: SY
authors.lastname: Lok
authors.forename: J
authors.initials: J
authors.lastname: Adkins
authors.forename: M
authors.initials: M
authors.lastname: Asch
mesh_terms: D000328:Adult; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology*; D007421:Intestine, Small / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D016306:Vena Cava Filters / Q000009:adverse effects*; D014682:Vena Cava, Inferior / Q000293:injuries*