Institution: | (1) Department of Medical Genetics, University Hospital, Vrije Universiteit Brussel, Laarbeeklaan 101, B-1090 Brussels, Belgium Tel.: +32-2-4776077; Fax: +32-2-4776072, BE;(2) Pediatric Metabolic Laboratory, Department of Molecular and Medical Genetics and Pediatrics, Oregon Health Sciences University, Portland, OR, USA, US;(3) Department of Clinical Genetics, University Hospital, Erasmus University, Rotterdam, The Netherlands, NL;(4) Stichting Klinisch-Genetisch Centrum Nijmegen, Academisch Ziekenhuis Nijmegen, Nijmegen, The Netherlands, NL;(5) Center for Medical Genetics, Katholieke Universiteit Leuven, Leuven, Belgium, BE |