1 Pulmonary Circulation Center, Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College, Kraków, Poland. [email protected].
3 Rare Diseases Unit VSIA Pauls Stradins Clinical University Hospital, Riga Stradiņš University, Riga, Latvia.
4 Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.
5 Institute of Cardiology, Lithuania University of Health Sciences, Kaunas, Lithuania.
6 Department of Cardiology and Angiology of Medical Faculty Slovak Medical University and National Institute of Cardiovascular Diseases, Bratislava, Slovakia.
7 'Carol Davila' University of Medicine and Pharmacy, Bucharest, Romania.
8 Department of Cardiology, 'Prof. Dr. C.C. Iliescu' Emergency Institute for Cardiovascular Diseases, Bucharest, Romania.
9 School of Medicine, University of Zagreb, Zagreb, Croatia.
10 Department for Respiratory Diseases Jordanovac, University Hospital Centre Zagreb, Zagreb, Croatia.
11 Department of Pulmonary Diseases and Allergy, Ljubljana University Medical Center, Ljubljana, Slovenia.
12 Clinical Department of Cardiology and Angiology, General University Hospital, Prague, Czech Republic.