Yamazaki Hajime, Torigoe Katsumi, Numata Osamu, Haniu Hisanori, Uchiyama Asami, Ogawa Yohei, Kaneko Utako, Imamura Masaru, Hasegawa Satoshi
Department of Pediatrics, Nagaoka Red Cross Hospital, Nagaoka, Japan.
Pediatr Int. 2004 Apr;46(2):178-80. doi: 10.1046/j.1442-200x.2004.01861.x.