Article info
PDFPoster sessions
COPD: exacerbations, survival and end of life care
P220 Transfer factor and arterial oxygen partial pressure are predictors of survival in hospital outpatients with COPD
Citation
P220 Transfer factor and arterial oxygen partial pressure are predictors of survival in hospital outpatients with COPD
Publication history
- First published December 2, 2011.
Online issue publication
September 01, 2022
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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.