1. Clinical Memory Research Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden
2. Wallenberg Centre for Molecular and Translational Medicine and the Department of Psychiatry and Neurochemistry, University of Gothenburg, Gothenburg, Sweden
3. Department of Neurology and Alzheimer Center, Neuroscience Campus Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
4. Department of Neurology, Skåne University Hospital, Lund, Sweden
5. Department of Clinical Physiology and Nuclear Medicine, Skåne University Hospital, Lund, Sweden
6. Department of Radiation Physics, Skåne University Hospital, Lund, Sweden
7. Memory Clinic, Skåne University Hospital, Malmö, Sweden