1. Institute of Clinical Medicine, Neurology, School of Medicine; University of Eastern Finland; Kuopio Finland
2. Institute of Public Health and Clinical Nutrition, Department of Geriatrics; University of Eastern Finland; Kuopio Finland
3. NeuroCentre, Neurology; Kuopio University Hospital; Kuopio Finland
4. Science Service Center; Kuopio University Hospital; Kuopio Finland
5. Pharmacoeconomics and Outcomes Research Unit (PHORU), School of Pharmacy; University of Eastern Finland; Kuopio Finland
6. Department of Nursing Science; University of Eastern Finland; Kuopio Finland
7. Kuopio Research Centre of Geriatric Care, School of Pharmacy; University of Eastern Finland; Kuopio Finland
8. Department of Psychiatry; Kuopio University Hospital; Kuopio Finland
9. Department of Neurology; Al-Ahli Hospital; Doha Qatar