1. Dr. Senckenbergisches Chronomedizinisches Institute; J.W. Goethe University; Frankfurt/Main Germany
2. Centre of Neurology and Hertie-Institute for Clinical Brain Research; University of Tübingen; Tübingen Germany
3. Morphological Brain Research Unit; Psychiatric Clinic; Julius Maximilians University; Würzburg Germany
4. Experimental Neurology; Department of Neurology; J.W. Goethe University; Frankfurt/Main Germany
5. Department of Neurology and Pathology; Memory and Aging Center; University of California at San Francisco; San Francisco CA
6. Department of Pathology; University of Sao Paulo Medical School; Sao Paulo Brazil
7. Department of Pathology and Medical Biology; University Medical Centre Groningen; University of Groningen; Groningen The Netherlands