title: Office spirometry: does poor quality render it impractical?
authors.forename: J L
authors.initials: JL
authors.lastname: Hankinson
mesh_terms: D000553:Ambulatory Care; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis* / Q000503:physiopathology; D011237:Predictive Value of Tests; D011320:Primary Health Care; D011785:Quality Assurance, Health Care; D012129:Respiratory Function Tests; D013147:Spirometry / Q000592:standards