Kerminen HM, Jäntti PO, Valvanne JNA, Huhtala HSA, Jämsen ERK.  2021.  Risk factors of readmission after geriatric hospital care: An interRAI-based cohort study in Finland. Archives of Gerontology and Geriatrics. 94:104350.

Mörttinen-Vallius HP, Huhtala HSA, Hartikainen SA, Jämsen ERK.  2023.  The Association of Long-Term Opioid Use With Health Care and Home Care Service Use Among Aged Home Care Clients. Journal of the American Medical Directors Association. 24(6):798-803.e1.