with chronic obstructive pulmonary disease Severe acute exacerbations and mortality in patients

A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation

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Mortality by cause for eight regions of the world: Global Burden of Disease Study

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The Body-Mass Index, Airflow Obstruction, Dyspnea, and Exercise Capacity Index in Chronic Obstructive Pulmonary Disease

Bartolomé R. Celli, Claudia Côté, José M. Marı́n et al. · New England Journal of Medicine · 2004 · 4K citations · Full text

Health Professions, Physiology, Exercise Testing +16

Effect of Exacerbation on Quality of Life in Patients with Chronic Obstructive Pulmonary Disease

TERENCE A. R. SEEMUNGAL, Gavin C. Donaldson, Elizabeth Paul et al. · American Journal of Respiratory and Critical Care Medicine · 1998 · 2.3K citations

Medicine, Clinical Sciences, Internal Medicine +15

Relationship between exacerbation frequency and lung function decline in chronic obstructive pulmonary disease

Gavin C. Donaldson · Thorax · 2002 · 2.3K citations · Full text

Medicine, Clinical Sciences, Internal Medicine +17