1 Division of Cardiothoracic Surgery, Department of Surgery, University of Southern California, 1520 San Pablo St., Suite 4300, Los Angeles, CA 90033. Electronic address: [email protected].
2 Division of Cardiothoracic Surgery, Department of Surgery, Brigham and Women's, Boston, MA.
3 Division of Pediatric Cardiac Surgery, Department of Surgery, John's Hopkins All Children's Hospital, St. Petersburg, FL.
4 Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, MA.
5 Division of Cardiothoracic Surgery, Department of Surgery, University of Southern California, Los Angeles, CA; Heart Institute, Children's Hospital of Los Angeles, Los Angeles, CA.