New York hospitals cut central line infections in half.
D002405:Catheterization, Central Venous / Q000009:adverse effects*; D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control*; D006786:Hospitals, Urban; D006801:Humans; D017053:Infection Control / Q000379:methods*; D007362:Intensive Care Units; D009519:New York City / Q000453:epidemiology