title: Dementia and depression: an evolving enigma.
authors.forename: J L
authors.initials: JL
authors.lastname: Cummings
mesh_terms: D000544:Alzheimer Disease / Q000175:diagnosis / Q000523:psychology; D003704:Dementia / Q000175:diagnosis* / Q000523:psychology; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D003937:Diagnosis, Differential; D006801:Humans; D009483:Neuropsychological Tests