title: The PAT study's methods, asthma classification, and results are questionable.
authors.forename: Marianne Stubbe
authors.initials: MS
authors.lastname: Østergaard
authors.forename: Jens Aage
authors.initials: JA
authors.lastname: Stauning
authors.forename: John Sahl
authors.initials: JS
authors.lastname: Andersen
authors.forename: Merete
authors.initials: M
authors.lastname: Jørgensen
mesh_terms: D001249:Asthma / Q000145:classification / Q000209:etiology*; D002648:Child; D006801:Humans; D012106:Research; D012220:Rhinitis / Q000150:complications*