severe COPD
A prospective assessment study of thyroid dysfunction in moderate to severe COPD
112
Cost-effectiveness of available treatment options for patients suffering from severe COPD in the UK: a fully incremental analysis
17
<p>Evaluation of the Characteristics of Asthma in Severe and Extremely Severe COPD</p>
9
Czech multicenter research database of severe COPD
10
Health-related quality of life in patients with severe COPD hospitalized for exacerbations - comparing EQ-5D, SF-12 and SGRQ
9
Experience of insomnia, symptom attribution and treatment preferences in individuals with moderate to severe COPD: a qualitative study
6
Outcomes and Cost Effectiveness of a Respiratory Coordinated Care Program in Patients with Severe or Very Severe COPD
7
Cost-effectiveness of roflumilast in combination with bronchodilator therapies in patients with severe and very severe COPD in Switzerland
9
Symptom profiles and inflammatory markers in moderate to severe COPD
9
Predictors of outcome of noninvasive ventilation in severe COPD exacerbation
7
A proposal for the withdrawal of inhaled corticosteroids in the clinical practice of chronic obstructive pulmonary disease
11
Risk factors for FEV<sub>1</sub> decline in mild COPD and high-risk populations
8
Clinical use of aclidinium in patients with COPD
11
Development, validity and responsiveness of the Clinical COPD Questionnaire
10
Impact and prevention of severe exacerbations of COPD: a review of the evidence
18
Pharmacological strategies to reduce exacerbation risk in COPD: a narrative review
15
<p>Effect of Erdosteine on COPD Exacerbations in COPD Patients with Moderate Airflow Limitation</p>
12
COPD: it is time to change!
7
Roflumilast: a review of its use in the treatment of COPD
10
Vitamin D deficiency is associated with the severity of COPD: a systematic review and meta-analysis
10