title: Nosocomial infections in emergency units of Brazilian hospitals.
authors.forename: E R
authors.initials: ER
authors.lastname: Trindade
authors.forename: L W
authors.initials: LW
authors.lastname: Borges
authors.forename: P P
authors.initials: PP
authors.lastname: Gontijo Filho
mesh_terms: D001938:Brazil / Q000453:epidemiology; D003428:Cross Infection / Q000453:epidemiology / Q000517:prevention & control*; D004636:Emergency Service, Hospital / Q000191:economics; D006801:Humans; D015995:Prevalence