Affiliation: | 1. Division of Pediatric Cardiology, Mayo Clinic, Rochester, Minn, USA;2. Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minn, USA;3. Division of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn, USA;4. Mayo Clinic College of Medicine, Mayo Clinic, Rochester, Minn, USA;5. Ahmanson/UCLA Adult Congenital Heart Disease Center, University of California, Los Angeles, Calif, USA |