1. Weill Cornell Medicine, New York, New York
2. LungenClinic Grosshansdorf, Airway Research Center North, German Center for Lung Research, Grosshansdorf, Germany
3. Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom
4. Department of Clinical Medicine, University of Ferrara, Ferrara, Italy
5. COPD Center, Sahlgrenska University Hospital, Gothenburg, Sweden
6. University at Buffalo, State University of New York, Buffalo, New York
7. Universidade Federal de Santa Catarina, Santa Catarina, Brazil
8. McMaster University, Firestone Institute for Respiratory Health, St. Joseph’s Healthcare, Hamilton, Ontario, Canada
9. University of Texas Health Science Center and South Texas Veterans Health Care System, San Antonio, Texas
10. AstraZeneca, Gaithersburg, Maryland
11. AstraZeneca, Gothenburg, Sweden
12. PHASTAR Corporation, Manchester, United Kingdom
13. Takeda Development Centre Europe Ltd., London, United Kingdom
14. University of Nebraska Medical Center, Omaha, Nebraska; and
15. Early Clinical Development, IMED Biotech Unit, AstraZeneca, Cambridge, United Kingdom