Cantwell, Colin P Caudal migration of a G2 filter during carbon dioxide cavography. [electronic resource] - Journal of vascular and interventional radiology : JVIR Jun 2007 - 814-5 p. digital Publication Type: Case Reports; Letter ISSN: 1051-0443 Standard No.: 10.1016/j.jvir.2007.02.038 doi Subjects--Topical Terms: AdultAngiography, Digital SubtractionCarbon Dioxide--administration & dosageContrast Media--administration & dosageForeign-Body Migration--diagnostic imagingHumansInjections, IntravenousMalePhlebographyProsthesis DesignRadiography, Interventional--methodsVena Cava Filters--adverse effectsVena Cava, Inferior--diagnostic imaging