Pulmonary Hypertension

• Akron Children's Hospital Sickle Cell Clinic — Akron, Ohio, United States

• Emory University affiliated newborn intensive care units — Atlanta, Georgia, United States

• Medical Unitersity Graz, University Clinic of Internal Medicine, Department of Pulmonology — Graz, Stmk., Austria

• Ludwig Boltzmann Institute for Lung Vascular Research — Graz, Austria

• Mayo Clinic — Rochester, Minnesota, United States

• Shaare Zedek Medical Center — Jerusalem, Israel

• North Shore-Long Island Jewish Health System — New Hyde Park, New York, United States

• University Hospital of Graz — Graz, Austria
• University Hospital of Innsbruck — Innsbruck, Austria
• University Hospital Dresden — Dresden, Germany
• University of Greifswald — Greifswald, Germany

Not specified

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• University of Arizona Medical Center — Tucson, Arizona, United States
• University of California, San Diego — La Jolla, California, United States
• UCLA / VA Medical Center — Los Angeles, California, United States