(Q39267285)
Statements
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Spectral analysis of airflow sounds in patent versus occluded tracheostomy tubes: a pilot study in tracheostomized adult patients (English)
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Rao AJ
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Niwa H
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Watanabe Y
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Fukuta S
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Yanagita N
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1 May 1990
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100
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5
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536-540
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Identifiers
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