title: Unfinished business: assessing the efficacy of extraluminal silver ions on the prevention of microbial colonization and catheter-associated infection.
authors: S E
authors: SE
authors: Beekmann
authors: D K
authors: DK
authors: Henderson
mesh_terms: D000328:Adult; D016470:Bacteremia / Q000209:etiology / Q000517:prevention & control*; D002405:Catheterization, Central Venous / Q000009:adverse effects*; D003428:Cross Infection / Q000209:etiology / Q000517:prevention & control*; D004866:Equipment Contamination; D006801:Humans; D007477:Ions; D016032:Randomized Controlled Trials as Topic; D012834:Silver / Q000627:therapeutic use*
chemical_list: D007477:Ions; D012834:Silver