Corresponding Author

Kenichiro Yamamura

Department of Perinatal and Pediatric Medicine, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582 Japan

Department of Pediatrics, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582 Japan

Correspondence

Kenichiro Yamamura, MD, PhD, Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan, Tel: +81-92-642-5421, Fax: +81-92-642-5435

e-mail: yamamura@pediatr.med.kyushu-u.ac.jp