[1
]
Department of Pediatrics, Women & Infants Hospital/The Alpert Medical School of Brown
University, Providence, RI.
[2
]
Division of Pediatric Cardiology, Hasbro Children's Hospital/The Alpert Medical School
of Brown University, Providence, RI.
[3
]
Department of Pediatrics, Women & Infants Hospital/The Alpert Medical School of Brown
University, Providence, RI. Electronic address: alaptook@wihri.org.