Adult Congenital Heart Disease

• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Dartmouth Hitchcock Medical Center — Lebanon, New Hampshire, United States
• Nationwide Children's Hospital — Columbus, Ohio, United States

• Children's Hospital Medical Center, Cincinnati — Cincinnati, Ohio, United States

• Johns Hopkins University — Baltimore, Maryland, United States
• Helen DeVos Children's Hospital — Grand Rapids, Michigan, United States
• Mount Sinai Fuster Heart Hospital — New York, United States
• Heart Center Duisburg (Evangelical Hospital Niederrhein) — Duisburg, Germany

• Magee Women's Hospital — Pittsburgh, Pennsylvania, United States
• Presbyterian Hospital — Pittsburgh, Pennsylvania, United States
• Children's Hospital of Pittsburgh — Pittsburgh, Pennsylvania, United States

• Leiden University Medical Center (LUMC) — Leiden, South Holland, Netherlands

• IRCCS Azienda Ospedaliero-Universitaria di Bologna — Bologna, Italy

• IRCCS Azienda Ospedaliero-Universitaria di Bologna — Bologna, Italy

• IRCCS Azienda Ospedaliero-Universitaria di Bologna — Bologna, Italy

• Fondazione Policlinico Universitario Agostino Gemelli — Rome, RM, Italy

Not specified