1. Medical University of Graz, Graz, Austria
2. Ludwig Boltzmann Institute for Lung Vascular Research, Graz, Austria
3. Respiratory Institute, Hospital Clinic, August Pi i Sunyer Biomedical Research Institute, University of Barcelona, Barcelona, Spain
4. Centro Investigacion Biomedica en Red de Enfermedades Respiratorias, Madrid, Spain
5. Brigham and Women’s Hospital, Boston, Massachusetts
6. Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
7. Université Paris-Sud, Université Paris-Saclay; Inserm U999; Hôpital Bicêtre, Assistance Publique – Hôpitaux de Paris, Le Kremlin Bicêtre, France
8. Centre for Heart Lung Innovation, St. Paul’s Hospital, Vancouver, British Columbia, Canada
9. Division of Respiratory Medicine, Department of Medicine, University of British Columbia, Vancouver, British Columbia; Canada; and
10. Department of Pulmonary Medicine, Frije University, Medical Center, Amsterdam, the Netherlands