title: What is the best way to measure lung function?
authors.forename: Clement L
authors.initials: CL
authors.lastname: Ren
mesh_terms: D002648:Child; D005540:Forced Expiratory Flow Rates / Q000502:physiology*; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis; D013147:Spirometry / Q000379:methods*