Abe Yoshifusa, Koyasu Yuko, Watanabe Shuichiro, Kushima Miki, Hanaoka Ryosuke, Oto Hideyasu, Sato Yuko, Odajima Yasuhei, Itabashi Kazuo, Sueki Hirohiko
Department of Pediatrics, Showa University School of Medicine, Shinagawa-Ku, Tokyo, Japan.
Pediatr Int. 2010 Feb;52(1):149-53. doi: 10.1111/j.1442-200X.2009.02946.x.