title: The importance of case-mix adjustment for infection rates and the need for more research.
authors.affiliation: Department of Epidemiology and Preventive Medicine , University of Maryland, Baltimore, Maryland 21201, USA. aharris@epi.umaryland.edu
authors.forename: Anthony D
authors.initials: AD
authors.lastname: Harris
authors.forename: Jessina C
authors.initials: JC
authors.lastname: McGregor
mesh_terms: D003428:Cross Infection / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence; D012106:Research; D020379:Risk Adjustment / Q000379:methods*