Hypoplastic Left Heart Syndrome

• Children's Hospiral of Los Angeles — Los Angeles, California, United States
• Nemours/Alfred I. duPont Hospital for Children — Wilmington, Delaware, United States
• All Children's Hospital — St. Petersburg, Florida, United States
• Children's Healthcare of Atlanta — Atlanta, Georgia, United States

• Duke Universtiy Hospital — Durham, North Carolina, United States

• Children's Hospital of Wisconsin — Milwaukee, Wisconsin, United States

• Stollery Children's Hospital — Edmonton, Alberta, Canada

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

• University of Michigan C.S. Mott Children's Hospital — Ann Arbor, Michigan, United States

• Oslo University Hospital — Oslo, Norway

Not specified

• Pediatric Heart Center, University of California, San Francisco — San Francisco, California, United States

Not specified