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Comparative Study
. 1980 Apr;44(4):206-11.

A simple office spirometer for the pediatrician

R F Goddard, W M Klein, R M Smith
  • PMID: 7369554
Comparative Study

A simple office spirometer for the pediatrician

R F Goddard et al. Ann Allergy. 1980 Apr.

Abstract

A comparative study of a new, simple, pneumatic, direct-recording office spirometer versus a long-accepted, water-sealed, water-filled spirometer was performed on 103 patients ranging from four to 20 years of age. Good correlation between the two spirometers was seen through a wide range of values for forced vital capacity (FVC), forced expiratory volume in one second (FEV1) and forced expiratory flow during 25% to 75% of forced vital capacity and FEV1/FVC.

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