Area under the expiratory flow-volume curve: normative values in the National Health and Nutrition Survey (NHANES) study.

J Investig Med · 2022 · PMC9240334 · PMID 35190486

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quite significantno p-value reported

Their importance in pulmonary function testing (PFT) has been quite significant, yet it may have reached a phase of diminishing returns in providing useful and actionable information on respiratory physiology impairments.

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