1 Section of Pediatric Cardiothoracic Surgery, Kentucky Children's Hospital, UK Healthcare, Lexington, Kentucky; Division of Cardiothoracic Surgery, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio. Electronic address: [email protected].
2 Division of Congenital Cardiac Surgery, Mayo Clinic, Rochester, Minnesota.
3 Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio.
4 Department of Pediatrics, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, Michigan.
5 Division of Cardiovascular Surgery, The Children's Heart Clinic, Children's Minnesota, Minneapolis, Minnesota; Mayo Clinic-Children's Minnesota Cardiovascular Collaborative, Minneapolis, Minnesota.