Bultron Gilberto, Seashore Margretta R, Pashankar Dinesh S, Husain Sohail Z
Departments of Pediatric Gastroenterology, Nutrition, and Hepatology, Yale University School of Medicine, New Haven, CT, USA.
J Pediatr Gastroenterol Nutr. 2008 Sep;47(3):370-1. doi: 10.1097/MPG.0b013e3181132252.