Aortopulmonary Septal Defect

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Arkansas Children's Hospital — Little Rock, Arkansas, United States
• University of California, Los Angeles — Los Angeles, California, United States
• University of California,, San Francisco (UCSF) — San Francisco, California, United States

• Radboudumc — Nijmegen, Gelderland, Netherlands
• ErasmusMC — Rotterdam, South Holland, Netherlands

• Amsterdam University Medical Center location AMC — Amsterdam, Netherlands
• Leiden University Medical Center — Leiden, Netherlands
• Erasmus Medical Center — Rotterdam, Netherlands
• UMC Utrecht/WKZ — Utrecht, Netherlands

• Biejing Anzhen Hospital — Beijing, China

• OSF Childrens Hospital of Illinois — Peoria, Illinois, United States
• Boston Childrens Hospital — Boston, Massachusetts, United States
• Cincinnati Children's Hospital — Cincinnati, Ohio, United States
• Childrens Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

• Korea University Guro Hospital — Seoul, South Korea

• Kyung Hee University Hospital at Gangdong — Seoul, South Korea

• Ajou University Hospital — Suwon, Gyeonggi-do, South Korea

• University of Michigan — Ann Arbor, Michigan, United States

Not specified