Sustaining reductions in catheter related bloodstream infections in Michigan intensive care units: observational study.
Pronovost PJ, Goeschel CA, Colantuoni E, Watson S, Lubomski LH, Berenholtz SM, Thompson DA, Sinopoli DJ, Cosgrove S, Sexton JB, et al.
BMJ. 2010 Feb 4; 340:c309. Epub 2010 Feb 4.
[BMJ. 2010]