title: Humidifiers: tips given on trimming infection hazards.
authors.forename: D C
authors.initials: DC
authors.lastname: Mackel
mesh_terms: D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D006813:Humidity; D008284:Maintenance and Engineering, Hospital; D012138:Respiratory Therapy / Q000295:instrumentation*; D014481:United States; D014871:Water Microbiology