Siberry, George K Low prevalence of pertussis among children admitted with respiratory symptoms during respiratory syncytial virus season. [electronic resource] - Infection control and hospital epidemiology Jan 2006 - 95-7 p. digital Publication Type: Journal Article ISSN: 0899-823X Standard No.: 10.1086/499999 doi Subjects--Topical Terms: Baltimore--epidemiologyBordetella pertussis--isolation & purificationCohort StudiesHospitalizationHumansInfantMass ScreeningPolymerase Chain ReactionPrevalenceRespiratory Syncytial Virus Infections--complicationsSeasonsWhooping Cough--complications