title: Pertussis: an underappreciated risk for nosocomial outbreaks.
authors.forename: D J
authors.initials: DJ
authors.lastname: Weber
authors.forename: W A
authors.initials: WA
authors.lastname: Rutala
mesh_terms: D003428:Cross Infection / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D017053:Infection Control / Q000639:trends*; D012307:Risk Factors; D014481:United States; D014917:Whooping Cough / Q000517:prevention & control / Q000635:transmission*