1
Division of Pediatric Cardiology, University of Alabama at Birmingham, Birmingham, Alabama, United States
,
Jeffrey A. Alten
2
Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
,
Santiago Borasino
3
Division of Pediatric Cardiology, Section of Cardiac Critical Care Medicine, University of Alabama at Birmingham, Birmingham, Alabama, United States