1 Division for Neurogeriatrics, Care Sciences and Society, Department of NVS, Center for Alzheimer Research, Karolinska Institutet, Huddinge, Sweden. Electronic address: Anders.Wimo@ki.se.
2 Division for Neurogeriatrics, Care Sciences and Society, Department of NVS, Center for Alzheimer Research, Karolinska Institutet, Huddinge, Sweden.