Ritchey ME, Jonsson Funk ML, Marshall SW, Marinac-Dabic D, Rutala WA, Weber DJ. Changing rate of bloodstream infection across duration of central venous access. Poster presented at the 5th Decennial International Conference on Healthcare-Associated Infections; March 20, 2010. Atlanta, GA. Previously presented at the 25th International Conference on Pharmacoepidemiology & Therapeutic Risk Management.