?:authorAffiliation
|
-
[\'Division of Critical Care Medicine, Department of Pediatrics, Children\'s National Hospital and George Washington University School of Medicine and Health Sciences, Washington, DC.\', \'Division of Cardiology, Department of Echocardiography, Children\'s National Hospital, Washington, DC.\', \'Division of Cardiology, Department of Pediatrics, Children\'s National Hospital and George Washington University School of Medicine and Health Sciences, Washington, DC.\']
|