constipation
Morttinen-Vallius, H., Hartikainen, S., Huhtala, H., Seinela, L., Jamsen, E. 2022. Factors associated with daily opioid use among aged home care clients: a cross-sectional analysis of Resident Assessment Instrument data. European Geriatric Medicine. 13 (1) 185-194.
Finne-Soveri, U. H., Tilvis, R. S. 1999. Predictability of death in end-stage dementia: Patient characteristics and work-load associated with the condition. International Journal of Geriatric Psychopharmacology. 2 (1) 5-9.