1. Institute of Human Genetics, Julius Maximilians University, Würzburg, Germany
2. Department of Bioinformatics, Julius Maximilians University, Würzburg, Germany
3. Center for Neuropathology and Prion Research, Ludwig Maximilians University, Munich, Germany
4. Department of Pathology, University Medical Center, Mainz, Germany
5. Rehabilitation Clinic for Children and Adolescents, Westerland/Sylt, Germany
6. Department of Radiation Oncology and Radiotherapy, University Medical Center, Mainz, Germany