Gagnon, J [Superior venacavography at the patient's bedside]. [electronic resource] - Journal of the Canadian Association of Radiologists Jun 1985 - 152-4 p. digital Publication Type: Case Reports; Journal Article ISSN: 0008-2902 Subjects--Topical Terms: AgedCardiac Surgical Procedures--adverse effectsCatheterizationConstriction, Pathologic--etiologyFemaleHumansMiddle AgedPhlebographySyndromeVena Cava, Superior--diagnostic imaging