Pain/complications
Ameen, A., Williams, N., Guthrie, D. M. 2024. Language and pain predict persistent depression among seriously ill home care clients. Palliat Support Care. 22 (1) 137-145.
Volicer, L., Frijters, D. H., van der Steen, J. T. 2012. Relationship between symptoms of depression and agitation in nursing home residents with dementia. Int J Geriatr Psychiatry. 27 (7) 749-54.