The Progression of Neuropsychiatric Symptoms in Alzheimer's Disease During a Five-Year Follow-Up: Kuopio ALSOVA Study. Hallikainen I, Hongisto K, Välimäki T, Hänninen T, Martikainen J, Koivisto AM J Alzheimers Dis. 2018; 61(4):1367-1376. PMID: 29376861. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow