title: A possible grading system for healthcare-associated infection surveillance.
authors.forename: E T
authors.initials: ET
authors.lastname: Curran
authors.forename: J A
authors.initials: JA
authors.lastname: Wilson
authors.forename: J
authors.initials: J
authors.lastname: Hood
mesh_terms: D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D017053:Infection Control / Q000379:methods / Q000458:organization & administration*; D011159:Population Surveillance / Q000379:methods*