title: What is the significance of a high cycle threshold positive IS481 PCR for Bordetella pertussis?
authors.forename: Jesse
authors.initials: J
authors.lastname: Papenburg
authors.forename: Patricia
authors.initials: P
authors.lastname: Fontela
mesh_terms: D001886:Bordetella pertussis / Q000235:genetics*; D006801:Humans; D016133:Polymerase Chain Reaction / Q000379:methods*; D012680:Sensitivity and Specificity; D014917:Whooping Cough / Q000382:microbiology*