Media type: E-Article Title: Prevalence and Burden of Breathlessness in Patients with Chronic Obstructive Pulmonary Disease Managed in Primary Care Contributor: Müllerová, Hana; Lu, Chao; Li, Hao; Tabberer, Maggie imprint: Public Library of Science (PLoS), 2014 Published in: PLoS ONE Language: English DOI: 10.1371/journal.pone.0085540 ISSN: 1932-6203 Origination: Footnote: Access State: Open Access