title: Denominators for device infections: who and how to count.
authors.affiliation: Collaborative Research Unit, Stroger Hospital of Cook County, Chicago, Illinois 60612, USA. wtrick@cchil.org
authors.forename: William E
authors.initials: WE
authors.lastname: Trick
authors.forename: Matthew
authors.initials: M
authors.lastname: Samore
mesh_terms: D055499:Catheter-Related Infections / Q000453:epidemiology*; D002408:Catheters, Indwelling / Q000706:statistics & numerical data*; D003428:Cross Infection / Q000453:epidemiology*; D006801:Humans; D058996:Quality Improvement / Q000706:statistics & numerical data*; D014552:Urinary Tract Infections / Q000453:epidemiology*