title: Factor structure of the Hamilton Rating Scale for Depression among depressed elderly Finns.
authors.forename: S L
authors.initials: SL
authors.lastname: Kivelä
authors.forename: K
authors.initials: K
authors.lastname: Pahkala
mesh_terms: D000368:Aged; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D011581:Psychological Tests; D011594:Psychometrics