Private geriatric case management: current trends and future directions.
D000368:Aged; D003695:Delivery of Health Care / Q000458:organization & administration*; D006299:Health Services for the Aged / Q000458:organization & administration*; D006801:Humans; D008329:Managed Care Programs / Q000458:organization & administration*; D008910:Minnesota; D012107:Research Design; D011795:Surveys and Questionnaires