Hypertension, Pulmonary

• University of Southern California — Los Angeles, California, United States
• University Of Colorado Cardiac And Vascular Center — Aurora, Colorado, United States
• Ascension St. Vincent's Lung Institute — Jacksonville, Florida, United States
• Mayo Clinic — Jacksonville, Florida, United States

• München, Bavaria, Germany
• Giessen, Hesse, Germany
• Hanover, Lower Saxony, Germany
• Homburg, Saarland, Germany

• Onassis Cardiac Surgery Center — Athens, Greece

• University of California San Diego Health-Pulmonary Critical Care ( Site 0061) — La Jolla, California, United States
• University of California Davis Health-Internal Medicine: Pulmonary, Critical Care and Sleep Medicine — Sacramento, California, United States
• UCSF Helen Diller Medical Center at Parnassus Heights ( Site 0063) — San Francisco, California, United States
• University of Colorado - Denver ( Site 0003) — Aurora, Colorado, United States

• Medizinische Universität Graz — Graz, Austria
• Vseobecna fakultni nemocnice v Praze — Prague, Czechia
• Institut Klinicke a Experimentalni Mediciny — Prague, Czechia
• Krankenhaus Neuwittelsbach — München, Bavaria, Germany

• The Republican Scientific-Practical Center ''Cardiology'' — Minsk, Belarus
• Minsk Regional Clinical Hospital — Minsk, Belarus
• Sanjivani Hospitals — Ahmedabad, India
• Apollo Hospitals — Chennai, India

• Universitatsklinikum Bonn — Bonn, Germany
• Universitaetsklinikum Giessen — Giessen, Germany
• Universitatsklinikum Schleswig Holstein — Lübeck, Germany
• Royal United Hospital — Bath, United Kingdom

Not specified

• Indiana University Purdue University Indianapolis — Indianapolis, Indiana, United States
• Washington University School of Medicine — St Louis, Missouri, United States

• SAVALE Laurent — Le Kremlin-Bicêtre, France