Pulmonary Arterial Hypertension

• UCLA Medical Center — Los Angeles, California, United States
• Stanford University — Stanford, California, United States
• National Jewish Medical and Research Center — Denver, Colorado, United States
• Georgetown University Medical Center — Washington D.C., District of Columbia, United States

• Mary M. Parkes Asthma Center, University of Rochester — Rochester, New York, United States

• Seoul National University Hospital — Seoul, Chongno-gu, 28 Yongon-dong, South Korea
• Samsung Medical Center — Seoul, Gangnam-Gu, Irwon-Dong 50, South Korea
• Severance Hospital, Yonsei University Health System — Special City of Seoul, Seodaemungu, 250 Seonsanno, South Korea
• Chungbook national University Hospital — Chungju, South Korea

• Samsung Medical Center — Seoul, Gangnam-Gu, Irwon-Dong 50, South Korea

• Mayo Clinic in Florida — Jacksonville, Florida, United States
• Mayo Clinic — Jacksonville, Florida, United States

• Novartis Investigative Site — Birmingham, Alabama, United States
• Novartis Investigative Site — Phoenix, Arizona, United States
• Novartis Investigative Site — Los Angeles, California, United States
• Novartis Investigative Site — San Francisco, California, United States

• Cardiovascular Associates, P.C. — Birmingham, Alabama, United States
• The University of Alabama at Birmingham — Birmingham, Alabama, United States
• University of South Alabama — Mobile, Alabama, United States
• Arizona Pulmonary Specialists, LTD — Phoenix, Arizona, United States

Not specified

• UCSD Medical Center — La Jolla, California, United States
• UC Davis Medical Center — Sacramento, California, United States
• Liu Center for Pulmonary Hypertension - LA Biomedical Research Institute at Harbor-UCLA — Torrance, California, United States
• Lung Health & Sleep Enhancement Center, LLC — Newark, Delaware, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Arizona Pulmonary Specialists — Pheonix, Arizona, United States
• GLVA Healthcare Center — Los Angeles, California, United States
• University of California, San Diego — San Diego, California, United States