Heart Defects, Congenital

• Stanford Hospital & Clinics — Stanford, California, United States
• Washington University and Barnes Jewish Heart & Vascular Center — St Louis, Missouri, United States
• Children's Hospital & Medical Center — Omaha, Nebraska, United States
• Cincinnati Children's Hospital Medical Center — Cincinnati, Ohio, United States

• Vanderbilt University Medical Center — Nashville, Tennessee, United States

• Sanofi-Aventis Administrative Office — Bridgewater, New Jersey, United States
• Sanofi-Aventis Administrative Office — Buenos Aires, Argentina
• Sanofi-Aventis Administrative Office — Diegem, Belgium
• Sanofi-Aventis Administrative Office — São Paulo, Brazil

• Oslo University Hospital — Oslo, Norway

• Cliniques Univeristaires Saint-Luc — Brussels, Belgium

• Vanderbilt University — Nashville, Tennessee, United States

• The Hospital for Sick Children — Toronto, Ontario, Canada

• Children's Hospital and Regional Medical Center — Seattle, Washington, United States

• Sanofi-Aventis Administrative Office — Bridgewater, New Jersey, United States
• Sanofi-Aventis Administrative Office — São Paulo, Brazil
• Sanofi-Aventis Administrative Office — Paris, France
• Sanofi-Aventis Administrative Office — Berlin, Germany

Not specified