Sugita Mayumi, Mori Tetsuya, Shimada Hiroyuki, Shimasaki Noriko, Morikawa Yasuhide, Takahashi Takao
Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan.
J Pediatr Gastroenterol Nutr. 2004 May;38(5):549-51. doi: 10.1097/00005176-200405000-00019.