Affiliation: | 1. Folkh?lsan Institute of Genetics and Department of Medical Genetics, Haartman Institute, University of Helsinki, Helsinki;2. Department of Genetics, University of Texas MD Anderson Cancer Center, Houston;3. Neuromuscular Research Unit, University and University Hospital of Tampere, Tampere, Finland;4. Graduate Programs in Human and Molecular Genetics and Genes and Development, University of Texas at Houston Graduate School of Biomedical Sciences, Houston, Texas, USA;5. Department of Neurology, Vaasa Central Hospital, Vaasa |