1 Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital Basel, Basel, Switzerland; Department of Clinical Research, University Hospital Basel, Basel, Switzerland; Clinic of Respiratory Medicine and Faculty of Medicine, University of Freiburg, Freiburg, Germany.
2 Lung Health Center, Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
3 Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital Basel, Basel, Switzerland.
4 Respiratory Institute-Hospital Clinic, University of Barcelona IDIBAPS, CIBERES, Barcelona, Spain.
5 Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
6 School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK; Department of Respiratory Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
7 Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
8 Scottish Centre for Respiratory Research, University of Dundee, Dundee, UK.
9 Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA.
10 Centre for Epidemiology and Biostatistics, School of Population and Global health, University of Melbourne, Melbourne, VIC, Australia.
11 Department of Research and Education, CIRO, Horn, Netherlands; Department of Respiratory Medicine, Maastricht University Medical Centre, Maastricht, Netherlands.
12 University Children's Hospital Basel, Basel, Switzerland.
13 Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
14 Pulmonary and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA.
15 Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada.
16 Department of Preventive Medicine and Division of Pulmonary and Critical Care Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
17 Division of Pulmonary, Allergy and Critical Care Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
18 The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China.
19 European Lung Foundation, Sheffield, UK.
20 Erasmus School of Health Policy & Management and Institute for Medical Technology Assessment, Erasmus University Rotterdam, Rotterdam, Netherlands.
21 Priority Research Centre for Healthy Lungs, Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia.
22 Centre for Heart Lung Innovation and Division of Respiratory Medicine, Department of Medicine, University of British Columbia, St Paul's Hospital, Vancouver, BC, Canada.
23 Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital and National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China; Shanghai Respiratory Research Institute, Shanghai, China; Jinshan Hospital of Fudan University, Shanghai, China.
24 Department of Biomedical Engineering, Boston University, Boston, MA, USA.
25 Department of Rehabilitation Sciences, Research Group for Rehabilitation in Internal Disorders, KU Leuven, Leuven, Belgium.
26 Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany; Biomedical Research in Endstage and Obstructive Lung Disease, German Center for Lung Research, Hannover, Germany.
27 Lung Health Center, Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA; Birmingham VA Medical Center, Birmingham, AL, USA. Electronic address: mdransfield@uabmc.edu.