MRSA drops in ICUs, but BSI battle awaits in wards.
D016470:Bacteremia / Q000453:epidemiology* / Q000517:prevention & control; D002405:Catheterization, Central Venous / Q000009:adverse effects*; D002487:Centers for Disease Control and Prevention, U.S.; D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D015994:Incidence; D007362:Intensive Care Units / Q000706:statistics & numerical data; D055624:Methicillin-Resistant Staphylococcus aureus; D013203:Staphylococcal Infections / Q000453:epidemiology* / Q000517:prevention & control; D014481:United States / Q000453:epidemiology