Point: should we abandon FEV₁/FVC <0.70 to detect airway obstruction? No.
Bartolome R
BR
Celli
Ron J
RJ
Halbert
D000402:Airway Obstruction / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D003937:Diagnosis, Differential; D005541:Forced Expiratory Volume; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000175:diagnosis / Q000401:mortality; D015203:Reproducibility of Results; D015996:Survival Rate; D014481:United States / Q000453:epidemiology; D014797:Vital Capacity