title: Epidemiology of spirometric test failure.
authors.affiliation: Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada.
authors.forename: M R
authors.initials: MR
authors.lastname: Becklake
mesh_terms: D006801:Humans; D015203:Reproducibility of Results; D012140:Respiratory Tract Diseases / Q000175:diagnosis*; D013147:Spirometry / Q000592:standards*