1. Memory Clinic of Fundacio ACE, Institut Catala de Neurciencies Aplicades, C/Marques de Sentmenat, 57-08029 Barcelona, Spain
2. Department of Pediatric Neurology, Children´s Hospital, Carl Gustav Carus Medical Faculty, Technical University Dresden, 01307 Dresden, Germany
3. Department of Anesthesiology and Intensive Care, Charite-Universitaetsmedizin Berlin, 13353 Berlin, Germany
4. Department of Neurosurgery, Section Experimental Neurosurgery and Tumor Immunology, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307 Dresden, Germany
5. Department of Paediatrics I, University Children`s Hospital, University of Heidelberg, 69120 Heidelberg, Germany
6. Department of Virology and Immunology, Maria Curie-Sklodowska University, 20-033 Lublin, Poland
7. Department of Biochemistry and Molecular Biology, Medical University of Lublin, 20-093 Lublin, Poland
8. Department of Neurology, University of Wisconsin, 53705 Madison, Wisconsin, United States