title: Research in geriatric depression: a model for mental health research in the 21st century?
authors.forename: David C
authors.initials: DC
authors.lastname: Steffens
mesh_terms: D000368:Aged; D005544:Forecasting; D005852:Geriatric Psychiatry / Q000639:trends*; D006801:Humans; D008605:Mental Health Services / Q000639:trends*; D012106:Research / Q000639:trends*