Department of Pediatrics
Nijmegen Centre for Mitochondrial Disorders, Radboud University Nijmegen Medical Centre, Geert Grooteplein 10, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands; Institute of Biomedical Technology & Tampere University Hospital, Pirkanmaa Hospital District, University of Tampere, FI-33014, Finland.