Sugita Kenichi, Maruo Yoshihiro, Kurosawa Hidemitsu, Tsuchioka Akira, Fujiwara Toshio, Mori Asami, Ideguchi Hiroshi, Eguchi Mitsuoki
Department of Pediatrics, Dokkyo University School of Medicine, Mibu, Tochigi, Japan.
Pediatr Int. 2007 Aug;49(4):540-2. doi: 10.1111/j.1442-200X.2007.02410.x.