1. Centre for Brain Ageing and Vitality; Institute for Ageing and Health; Newcastle University; Newcastle upon Tyne; UK
2. Institute of Neuropathology; University Medical Center; Hamburg; Germany
3. Department of Molecular Neurobiology; Institute of Experimental Medicine; University of Kiel; Kiel; Germany
4. Institute of Neuroscience and Physiology; Sahlgrenska Academy at Göteborg University; Goteborg; Sweden
5. Department of Clinical Neurosciences; Karolinska Institute; Huddinge Hospital; Stockholm; Sweden
6. Department of Neuropathology; Helsinki University; Helsinki; Finland
7. Anatomical Pathology Department; The Alfred Hospital; Victoria; Australia
8. Univ Lille Nord de France; Excellence Laboratory DISTALZ, EA1046; Histology and Pathology Department; Lille University Hospital; Lille; France