Eroglu Yasemen, Emerick Karan M, Chou Pauline M, Reynolds Marleta
Departments of Gastroenterology, Hepatology and Nutrition, Pathology and Surgery, Children's Memorial Hospital, Northwestern University Medical School, Chicago, Illinois 60614, USA.
J Pediatr Gastroenterol Nutr. 2002 Jul;35(1):84-7. doi: 10.1097/00005176-200207000-00018.