title: Vascular access for parenteral nutrition.
authors.forename: A J
authors.initials: AJ
authors.lastname: Sim
mesh_terms: D002405:Catheterization, Central Venous / Q000379:methods*; D002408:Catheters, Indwelling; D006801:Humans; D010289:Parenteral Nutrition, Total / Q000379:methods*; D012307:Risk Factors; D014680:Veins / Q000601:surgery