Subtyping COPD by Using Visual and Quantitative CT Imaging Features

The Nature of Small-Airway Obstruction in Chronic Obstructive Pulmonary Disease

James C. Hogg, Fanny Chu, Soraya Utokaparch et al. · New England Journal of Medicine · 2004 · 3.8K citations · Full text

Medicine, Clinical Sciences, Pathology +14

Genetic Epidemiology of COPD (COPDGene) Study Design

Elizabeth A. Regan, John E. Hokanson, James R. Murphy et al. · COPD Journal of Chronic Obstructive Pulmonary Disease · 2010 · 1.3K citations · Full text

Medicine, Genetics, Molecular Genetics +17

Chronic Obstructive Pulmonary Disease Phenotypes: The Future of COPD

MeiLan K. Han, Àlvar Agustí, Peter M.A. Calverley et al. · American Journal of Respiratory and Critical Care Medicine · 2010 · 1K citations · Full text

Medicine, Clinical Sciences, Internal Medicine +17

CT-Definable Subtypes of Chronic Obstructive Pulmonary Disease: A Statement of the Fleischner Society

David A. Lynch, John H. M. Austin, James C. Hogg et al. · Radiology · 2015 · 641 citations

Medicine, Internal Medicine, Radiology +17

Reduction of exacerbations by the PDE4 inhibitor roflumilast - the importance of defining different subsets of patients with COPD

Stephen I. Rennard, Peter M.A. Calverley, U. M. Goehring et al. · Respiratory Research · 2011 · 283 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +17