Pulmonary Arterial Hypertension

• The Ohio State University — Columbus, Ohio, United States

• UCSD Medical Center — La Jolla, California, United States
• University of California Davis Medical Center — Sacramento, California, United States
• University of Colorado Hospital — Aurora, Colorado, United States
• Yale New Haven Hospital — New Haven, Connecticut, United States

• CMAX Clinical Research — Adelaide, South Australia, Australia

• PAREXEL International - Early Phase Clinical Unit - Berlin — Berlin, Germany

• PAREXEL International - Early Phase Clinical Unit - Berlin — Berlin, Germany

• PAREXEL International - Early Phase Clinical Unit - Berlin — Berlin, Germany

• PRA Health Sciences (PRA) - Early Development Services (EDS) — Groningen, Netherlands

Not specified

• Monaldi Hospital — Naples, Italy

• Vanderbilt University Medical Center — Nashville, Tennessee, United States