Everitt, N J Ultrasonographic investigation of the pathogenesis of infusion thrombophlebitis. [electronic resource] - The British journal of surgery May 1997 - 642-5 p. digital Publication Type: Journal Article ISSN: 0007-1323 Subjects--Topical Terms: AgedCatheterization, Peripheral--adverse effectsCatheters, Indwelling--adverse effectsFemaleHumansMaleMiddle AgedParenteral Nutrition--adverse effectsPeripheral Vascular Diseases--diagnostic imagingProspective StudiesThrombophlebitis--diagnostic imagingUltrasonography