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Editorial
. 2015 May 15;1(1):00001-2015.
doi: 10.1183/23120541.00001-2015. eCollection 2015 May.

The Nijmegen Questionnaire and dysfunctional breathing

Jan van Dixhoorn  1 , Hans Folgering  2
Affiliations
Editorial

The Nijmegen Questionnaire and dysfunctional breathing

Jan van Dixhoorn et al. ERJ Open Res. .

Abstract

The Nijmegen Questionnaire is useful to quantify and assess the normality of subjective sensations http://ow.ly/MBJj1.

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Conflict of interest statement

can be found alongside the online version of this article at openres.ersjournals.com

Figures

FIGURE 1
FIGURE 1
Nijmegen Questionnaire (NQ) scores (mean±sd) of hyper- ventilation syndrome (HVS) and non-HVS subjects in two validation studies.
See this image and copyright information in PMC

References

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