Figure 3
From: The Dyspnoea, Obstruction, Smoking, Exacerbation (DOSE) index is predictive of mortality in COPD
DOSE index components and mortality
Figure 3 | Primary Care Respiratory Journal
From: The Dyspnoea, Obstruction, Smoking, Exacerbation (DOSE) index is predictive of mortality in COPD
DOSE index components and mortality
