Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA.
Address correspondence and reprint requests to Subra Kugathasan, MD, Pediatrics and Human Genetics, Division of Pediatric Gastroenterology, Emory Children's Center, 2015 Uppergate Dr NE, Atlanta, GA 30322 (e-mail: email@example.com).
Received 19 May, 2011
Accepted 23 May, 2011
The authors report no conflicts of interest.