Cardiovascular Abnormalities

• Copenhagen University Hospital, Rigshospitalet — Copenhagen, Denmark
• University Hospital of Bordeaux — Bordeaux, France
• Marie Lannelongue Hospital — Le Plessis-Robinson, France
• Lille University Hospital — Lille, France

• Indiana University School of Medicine — Indianapolis, Indiana, United States

• Mayo Clinic — Rochester, Minnesota, United States
• Royal Papworth Hospital NHS Foundation Trust — Papworth Everard, Cambridge, United Kingdom

• Semmelweis University — Budapest, Hungary

• Peking Union Medical College Hospital — Beijing, China

• University Medical Center Groningen — Groningen, Provincie Groningen, Netherlands

• Esra Pehlivan — Istanbul, Üsküdar, Turkey (Türkiye)

• Nationwide Children's Hospital — Columbus, Ohio, United States

• Mayo Clinic in Jacksonville FL — Jacksonville, Florida, United States
• Boston Medical Center — Boston, Massachusetts, United States
• University of New Mexico Health Sciences Center — Albuquerque, New Mexico, United States
• Hospital Geral de Fortaleza — Fortaleza, Brazil

Not specified