1 Lund University, Clinical Memory Research Unit, Lund, Sweden. r.ossenkoppele@vumc.nl.
2 VU University Medical Center, Department of Neurology and Alzheimer Center, Amsterdam Neuroscience, Amsterdam, The Netherlands. r.ossenkoppele@vumc.nl.
3 Lund University, Clinical Memory Research Unit, Lund, Sweden. oskar.hansson@med.lu.se.
4 Memory Clinic, Skåne University Hospital, Malmö, Sweden. oskar.hansson@med.lu.se.