Affiliation: | (1) Department of Inherited Metabolic Disease, National Institute of Neuroscience, NCNP, 4-1-1, Ogawahigashi, Kodaira, Tokyo 187-8502, Japan Tel. +81-42-346-1716; Fax +81-42-346-1746 e-mail: sakuraga@ncnp.go.jp, JP;(2) Department of Experimental Surgery and Bioengineering, National Children's Medical Research Center, Tokyo, Japan, JP |