title: Catheter malfunction.
authors: D G
authors: DG
authors: Cope
authors: P
authors: P
authors: Ciampa-Muske
mesh_terms: D000368:Aged; D002408:Catheters, Indwelling / Q000009:adverse effects*; D004868:Equipment Failure; D006801:Humans; D008297:Male; D014683:Vena Cava, Superior