International Journal of COPD · 2017 · 28 citations · 38 references
Active smoking is more common among exacerbator phenotypes and appears to affect quality of life and dyspnea grade differently, depending on the clinical expression of the disease.
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Development and first validation of the COPD Assessment Test
Paul Jones, Gale Harding, Pamela Berry et al. · European Respiratory Journal · 2009 · 3.1K citations · Full text
Susceptibility to Exacerbation in Chronic Obstructive Pulmonary Disease
John R. Hurst, Jørgen Vestbo, Antonio Anzueto et al. · New England Journal of Medicine · 2010 · 2.9K citations · Full text
Klaus F. Rabe · American Journal of Respiratory and Critical Care Medicine · 2007 · 2.6K citations
Chronic Disease Management, Health Policy, Advanced Lung Disease +10