TY - RPRT TI - The PAT study's methods, asthma classification, and results are questionable. AU - Marianne Stubbe Østergaard AU - Jens Aage Stauning AU - John Sahl Andersen AU - Merete Jørgensen PY - 2002 DO - 10.1067/mai.2002.127931 UR - https://pubmed.ncbi.nlm.nih.gov/12373283/ ID - 12373283 ER -