1. Research Program of Molecular Neurology, Biomedicum 1, University of Helsinki, Helsinki, Finland
2. Institute of Biomedical Technology, University of Tampere, Tampere, Finland 3BioMediTech, Tampere, Finland
3. Valtion Teknillinen Tutkimuskeskus (VTT) Technical Research Centre of Finland, Tietotie 2, Espoo, Finland
4. Research Program of Molecular Neurology, Biomedicum 1, University of Helsinki, Helsinki, Finland 5Children's Hospital, Helsinki University Central Hospital, Helsinki, Finland