Institution: | (1) Department of Medical Genetics, Tohoku University School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai 980-8574, Japan Tel.: +81 22 717 8140; Fax: +81 22 717 8142, JP;(2) Institut Bioquimica Clinica, c/. Mejia Lequerica, s/n. Edifici Helios III, Planta Baixa, E-08028 Barcelona, Spain, ES;(3) Metabolic Unit, University Children’s Hospital, Roemergasse 8, CH-4005 Basal, Switzerland, CH |