title: Exclusion spirometry: a good idea.
authors.forename: Nick R
authors.initials: NR
authors.lastname: Anthonisen
mesh_terms: D006801:Humans; D011320:Primary Health Care; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D012129:Respiratory Function Tests; D013147:Spirometry / Q000295:instrumentation / Q000379:methods / Q000592:standards