title: [Are healthy persons diagnosed with COPD?].
authors.affiliation: Avdelningen för klinisk farmakologi, Karolinska Universitetssjukhuset Solna. bjorn.belfrage@karolinska.se
authors.forename: Björn
authors.initials: B
authors.lastname: Belfrage
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D005541:Forced Expiratory Volume; D006801:Humans; D008875:Middle Aged; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D012016:Reference Values; D013147:Spirometry