Bronchodilator responsiveness and reported respiratory symptoms in an adult population.
The relationship between patient-reported symptoms and objective measures of lung function is poorly understood.To determine the association between responsiveness to bronchodilator and respiratory symptoms in random population samples.4669 people aged 40 years and older from 8 sites in Canada compl...
Main Authors: | , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2013-01-01
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Series: | PLoS ONE |
Online Access: | http://europepmc.org/articles/PMC3598856?pdf=render |