Abstract
A substantial proportion of patients with chronic obstructive pulmonary disease (COPD) have never smoked. We tested the hypothesis that, in individuals with COPD, never smokers have different characteristics and less severe outcomes of the disease than smokers do.
Originalsprog | Engelsk |
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Tidsskrift | The Lancet Respiratory Medicine |
Vol/bind | 1 |
Udgave nummer | 7 |
Sider (fra-til) | 543-50 |
Antal sider | 8 |
ISSN | 2213-2600 |
DOI | |
Status | Udgivet - sep. 2013 |