title: Spirometry in old age.
authors.forename: Stephen C
authors.initials: SC
authors.lastname: Allen
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001249:Asthma / Q000175:diagnosis* / Q000503:physiopathology; D005541:Forced Expiratory Volume / Q000502:physiology; D016330:Frail Elderly; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000503:physiopathology; D011786:Quality Control; D015203:Reproducibility of Results; D013147:Spirometry / Q000592:standards*; D006113:United Kingdom; D014797:Vital Capacity / Q000502:physiology