Hypertension, Pulmonary

• CHU de Besançon — Besançon, France
• CHU de Brest — Brest, France
• CHU Gabriel Montpied — Clermont-Ferrand, France
• Hôpital Sud de Grenoble — Échirolles, France

• Centre for pulmonary hypertension of the Thoraxclinic at the University Hospital Heidelberg — Heidelberg, Germany

• National hospital and Ittefaq hospital in Lahore — Lahore, Punjab Province, Pakistan

• CHU Clermont-Ferrand — Clermont-Ferrand, France
• CHU de Grenoble — Grenoble, France
• Hospices Civils de Lyon — Lyon, France
• CHU de Saint-Etienne — Saint-Etienne, France

• Mayo Clinic in Rochester — Rochester, Minnesota, United States

• Mayo Clinic in Rochester — Rochester, Minnesota, United States

• Department of Pulmonary Circulation, Thromboembolic Diseases and Cardiology, European Health Centre, Otwock, Centre of Postgraduate Medical Education — Otwock, Borowa 14/18, Poland

• Lady Reading hospital — Peshawar, Khyber Pakhtunkhwa, Pakistan

• University of Minnesota — Minneapolis, Minnesota, United States

Not specified