An algorithm for measurement of expirato
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R.David Miller; Theodore J. Witek Jr
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Article
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1993
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Elsevier Science
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English
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Partial expiratory flow-volume (PEFV) curves are a useful tool in airway challenge studies, but unlike the maximal expiratory flow-volume (MEFV) curve, lung function parameters require manual calculation from the flow-volume tracing. We describe an algorithm written in QuickBASIC that analyzes a PEF