title: The role of the radiologist in long-term central-vein access.
authors.forename: D F
authors.initials: DF
authors.lastname: Denny
mesh_terms: D002405:Catheterization, Central Venous; D002408:Catheters, Indwelling; D006801:Humans; D015641:Radiography, Interventional; D014463:Ultrasonography