*Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN
†Department of Pediatrics, University of Cincinnati, Cincinnati, OH
‡Department of Pediatrics, Emory University School of Medicine, Atlanta, GA.
Address correspondence and reprint requests to Subra Kugathasan, MD, Emory University School of Medicine, Division of Pediatric Gastroenterology, Emory Children's Center, 2015 Uppergate Dr, Room 248, Atlanta, GA 30322 (e-mail: firstname.lastname@example.org).
Received 7 April, 2012
Accepted 10 April, 2012
The authors report no conflicts of interest.