Eloubeidi, M Ultrasonography or venography for the diagnosis of TIPS malfunction? [electronic resource] - Gastroenterology Dec 1998 - 1604; author reply 1605-6 p. digital Publication Type: Comparative Study; Letter; Comment ISSN: 0016-5085 Standard No.: 10.1016/s0016-5085(98)70054-x doi Subjects--Topical Terms: HumansPhlebographyPortasystemic Shunt, Transjugular Intrahepatic--adverse effectsPostoperative Complications--diagnostic imagingSensitivity and SpecificityUltrasonography