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Chest clinic
Opinion
Are reference equations for spirometry an appropriate criterion for diagnosing disease and predicting prognosis?
- Correspondence to Dr Guy B Marks, Department of Respiratory and Environmental Epidemiology, Woolcock Institute of Medical Research Sydney, PO Box M77, Missenden Road PO, Sydney, NSW 2050, Australia; guy.marks{at}sydney.edu.au
Citation
Are reference equations for spirometry an appropriate criterion for diagnosing disease and predicting prognosis?
Publication history
- Received June 8, 2011
- Accepted July 12, 2011
- First published August 8, 2011.
Online issue publication
December 14, 2011
Article Versions
- Previous version (8 August 2011).
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© 2011, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.