Comorbidities of patients in tiotropium clinical trials: comparison with observational studies of patients with chronic obstructive pulmonary disease
Marc Miravitlles,1 David Price,2 Klaus F Rabe,3,7 Hendrik Schmidt,4 Norbert Metzdorf,5 Bartolome Celli6 1Pneumology Department, Hospital Universitari Vall d’Hebron, Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain; 2Academic Primary Care, Division of Applied Health Sciences...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Dove Medical Press
2015-03-01
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| Series: | International Journal of COPD |
| Online Access: | http://www.dovepress.com/comorbidities-of-patients-in-tiotropium-clinical-trials-comparison-wit-peer-reviewed-article-COPD |