title: The beginning of a new era: systematic testing for pathogens causing acute respiratory tract infections (ARI) in children.
authors.forename: Heinz-J
authors.initials: HJ
authors.lastname: Schmitt
authors.forename: Britta
authors.initials: B
authors.lastname: Gröndahl
authors.forename: Franziska
authors.initials: F
authors.lastname: Schaaff
authors.forename: Wolfram
authors.initials: W
authors.lastname: Puppe
mesh_terms: D006801:Humans; D016133:Polymerase Chain Reaction; D012141:Respiratory Tract Infections / Q000382:microbiology* / Q000821:virology