Cardiomyopathy, Dilated

• Arkansas Children's Hospital — Little Rock, Arkansas, United States
• Mattel Children's Hospital — Los Angeles, California, United States
• Children's National Hospital — Washington D.C., District of Columbia, United States
• Children's Healthcare of Atlanta — Atlanta, Georgia, United States

• University of California, San Francisco — San Francisco, California, United States
• Piedmont Heart — Atlanta, Georgia, United States
• Emory University — Atlanta, Georgia, United States
• University of Louisville — Louisville, Kentucky, United States

• Bežanijska Kosa Clinical and Hospital Centre — Belgrade, Serbia
• Institut za kardiovaskularne bolesti Dedinje — Belgrade, Serbia
• Zvezdara Clinical and Hospital Centre — Belgrade, Serbia

• Bichat — Paris, France

Not specified

• Dept. of Cardiology, Leiden University Medical Center — Leiden, Netherlands

• Hospital Clinic de Barcelona — Barcelona, Spain

• Hôpital cardiologique du Haut-Lévêque, Pr. Haïssaguerre's department, 3rd Floor — Pessac, France

• München, Germany
• Regensburg, Germany
• Tübingen, Germany
• Würzburg, Germany

• Maastricht University Medical Centre — Maastricht, Netherlands