Storage conditions for stability of offline measurement of fractional exhaled nitric oxide after collection for epidemiologic research
<p>Abstract</p> <p>Background</p> <p>The measurement of fractional concentration of nitric oxide in exhaled air (FeNO) is valuable for the assessment of airway inflammation. Offline measurement of FeNO has been used in some epidemiologic studies. However, the time cours...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2012-11-01
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Series: | BMC Pulmonary Medicine |
Subjects: | |
Online Access: | http://www.biomedcentral.com/1471-2466/12/68 |