COPD exacerbation
COPD exacerbation frequency and its association with health care resource utilization and costs
10
Altered protease and antiprotease balance during a COPD exacerbation contributes to mucus obstruction
9
Possible Effect of Chlamydophila pneumoniae on COPD Exacerbation
5
Do females behave differently in COPD exacerbation?
8
Predictors of outcome of noninvasive ventilation in severe COPD exacerbation
7
Association between chronic obstructive pulmonary disease and gastroesophageal reflux disease: a national cross-sectional cohort study
10
Factors associated with exacerbation in mild-to-moderate COPD patients
7
Comparing microbiota profiles in induced and spontaneous sputum samples in COPD patients
9
Acute kidney injury in stable COPD and at exacerbation
11
COPD: it is time to change!
7
Observational study of the outcomes and costs of initiating maintenance therapies in patients with moderate exacerbations of COPD
8
Association of Bile Acid and Pepsin Micro-aspiration with Chronic Obstructive Pulmonary Disease Exacerbation
6
Determining prognosis in acute exacerbation of COPD
9
Impact of mild exacerbation on COPD symptoms in a Japanese cohort
10
Eosinophil counts in first COPD hospitalizations: a comparison of health service utilization
10
Relationship between the presence of bronchiectasis and acute exacerbation in Thai COPD patients
9
Approaches to drug therapy for COPD in Russia: a proposed therapeutic algorithm
9
Exacerbations in the pre- and post-COPD diagnosis periods
6
Eosinophil counts in first COPD hospitalizations: a 1-year cost analysis in Quebec, Canada
12
Comparison of inflammatory markers in induced and spontaneous sputum in a cohort of COPD patients
8