1 2nd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, ATTIKON Hospital, 83, Agiou Ioannou Theologou, Holargos, 155 61 Athens, Greece. Electronic address: seliani@hotmail.com.
2 2nd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, ATTIKON Hospital, 83, Agiou Ioannou Theologou, Holargos, 155 61 Athens, Greece.
3 Université Paris-Saclay, Faculty of Medicine, Le Kremlin-Bicêtre, France; INSERM UMR_S 999, Hôpital Marie Lannelongue, Le Plessis Robinson, France; AP-HP, Department of Respiratory and Intensive Care Medicine, Pulmonary Hypertension National Referral Centre, Hôpital Bicêtre, Le Kremlin-Bicêtre, France.
4 2nd Department of Radiology, National and Kapodistrian University of Athens, Medical School, ATTIKON Hospital, Athens, Greece.
5 Institut für Pathologie, Universitätsklinikum Giessen / Marburg and Deutsches Zentrum für Lungenforschung (DZL), Germany.
6 2nd Department of Critical Care, National and Kapodistrian University of Athens, Medical School, ATTIKON University Hospital, Athens, Greece.