A Study of Macitentan in Japanese Pediatric Participants With Pulmonary Arterial Hypertension

Nagano Children's Hospital, Azumino-shi

Institute of Science Tokyo Hospital, Bunkyō City

Fukuoka Children's Hospital, Fukuoka

Okayama University Hospital, Okayama

Toho University Medical Center Omori Hospital, Ōta-ku

Hokkaido University Hospital, Sapporo

National Center for Child Health and Development, Setagaya Ku

Tokyo Women's Medical University Hospital, Shinjuku-ku

National Cerebral and Cardiovascular Center, Suita-Shi

Osaka University Hospital, Suita-shi

The University of Tokyo Hospital, Tokyo