[1
]
Department of Pediatric Critical Care Medicine, Cardiac Intensive Care Unit, Children's
Hospital of Pittsburgh of UPMC, Pittsburgh, PA. Electronic address: chrycx@chp.edu.
[2
]
Department of Anesthesiology, Duke Children's Hospital, Durham, NC.
[3
]
Department of Pediatrics, Hospital Roosevelt, Guatemala City, Guatemala.
[4
]
Neonatology, Greenville Hospital System, Greenville, SC.
[5
]
Department of Pediatrics, West Virginia University Hospitals and Clinics, Ruby Memorial
Hospital, Morgantown, WV.
[6
]
Global Clinical R & D and Medical Affairs, Hospira Inc, Lake Forest, IL.
[7
]
Department of Anesthesiology, Loyola University Medical Center, Maywood, IL.