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Measurement of Nasal Air Flow With a New Apparatus
Arne O. Jenssen, MD
Arch Otolaryngol. 1976;102(3):133-134.
Abstract
An apparatus for measurement of nasal air flow has been calibrated against pressure-flow curves obtained in a pneumotachograph. A very high degree of correlation and an error of less than 3% of baseline values resulted when the apparatus was tested in hay fever patients using nasal allergen challenge.
(Arch Otolaryngol 102:133-134, 1976)
Author Affiliations
Arne Hveding
From the Department of Pulmonary Diseases, Region Hospital (Dr Jenssen) and the Norwegian Institute of Technology (Mr Hveding), University of Trondheim, Trondheim, Norway.
Footnotes
Submitted for publication June 25, 1975.
Reprint requests to Department of Pulmonary Diseases, Region Hospital, 7000 Trondheim, Norway (Dr Jenssen).
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