Pulmonary Hypertension Unit, Hospital 12 de Octubre, Madrid, Spain
Marmara University School of Medicine, Istanbul, Turkey
Narayana Institute of Cardiac Science, Bangalore, India
UC San Diego, La Jolla, California, United States
Papworth Hospital, Cambridge, United Kingdom
Hopital de Bicêtre, Paris, France
Kerckhoff-Klinik GmbH, Bad Nauheim, Germany
Mayo Clinic, Rochester, Minnesota, United States
General University Hospital, Prague, Czechia
University Hospitals of Leuven, Leuven, Belgium
Aarhus University Hospital, Aarhus, Denmark
St Vincent's Hospital, Darlinghurst, Australia