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