The Utility of Spirometry in Diagnosing Pulmonary Restriction

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Changes in the normal maximal expiratory flow-volume curve with growth and aging.

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Asthma, Respiratory Health, Pulmonary Circulation +12

Lung volumes in healthy nonsmoking adults.

Robert O. Crapo, Alan H. Morris, Paul D. Clayton et al. · PubMed · 1982 · 554 citations

Asthma, Body Composition, Pulmonary Care +13

Spirometry Reference Values for Women and Men 65 to 85 Years of Age: Cardiovascular Health Study

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