| Affiliation: | 1. Folkhälsan Institute of Genetics and Department of Medical Genetics, Haartman Institute, University of Helsinki, Helsinki, Finland;2. Neuromuscular Research Centre, Department of Neurology, University Hospital and University of Tampere, Tampere, Finland;3. Department of Clinical Chemistry, Fimlab Laboratories, and School of Medicine, University of Tampere, Tampere, Finland;4. Department of Genetics, the University of Texas MD Anderson Cancer Center, Houston, Texas;5. Human & Molecular Genetics, Graduate School of Biomedical Sciences, University of Texas at Houston, Houston, Texas;6. Genes & Development Programs, Graduate School of Biomedical Sciences, University of Texas at Houston, Houston, Texas;7. Department of Neurology, Vaasa Central Hospital, Vaasa, Finland |
