title: Diagnosis of asthma and chronic obstructive airway disease.
authors.forename: M
authors.initials: M
authors.lastname: Goyal
authors.forename: H
authors.initials: H
authors.lastname: Caswell
authors.forename: J
authors.initials: J
authors.lastname: Cleland
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D003951:Diagnostic Errors; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis