Diagnosing COPD: high time for a paradigm shift.
Philip H
PH
Quanjer
Gregg L
GL
Ruppel
D000402:Airway Obstruction / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D012129:Respiratory Function Tests / Q000592:standards*; D012140:Respiratory Tract Diseases / Q000175:diagnosis*; D013147:Spirometry