1. Cardiopulmonary Institute (CPI), University of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL) Justus‐Liebig‐University Giessen Germany
2. Department of Medicine Imperial College London London UK
3. Groupe de recherche en hypertension pulmonaire Centre de recherche de IUCPQ Universite Laval Quebec Quebec City Quebec Canada
4. Université Paris‐Sud, Faculté de Médecine, Université Paris‐Saclay, Le Kremlin‐Bicêtre, France. AP‐HP, Service de Pneumologie, Hôpital Bicêtre, Le Kremlin‐Bicêtre, France. Inserm UMR_S 999, Hôpital Marie‐Lannelongue Le Plessis‐Robinson France
5. Klinik III für Innere Medizin, Cologne Cardiovascular Research Center (CCRC) Heart Center at the University of Cologne Cologne Germany
6. Department of Respiratory Medicine Hannover Medical School, Member of the German Center for Lung Research (DZL) Hanover Germany
7. Sheffield Pulmonary Vascular Disease Unit, Royal Hallamshire Hospital and Department of Infection Immunity and Cardiovascular Disease University of Sheffield Sheffield UK