Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Pulmonary Disease

University of Southern Denmark, Manchester Academic Health Science Centre, Odense University Hospital, Universitat de Barcelona, St George's, University of London, Justus-Liebig-Universität Gießen, Universitätsklinikum Gießen und Marburg, The University of Texas Health Science Center at San Antonio, British Lung Foundation, University of Modena and Reggio Emilia, University of Michigan, Hokkaido University, NIHR Surgical Reconstruction and Microbiology Research Centre, University of British Columbia, St. Paul's Hospital