title: [Managing elderly health care costs: one of the challenges of the 21st century ].
authors: A J
authors: AJ
authors: Scheen
authors: J
authors: J
authors: Petermans
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000473:pathology / Q000502:physiology; D002908:Chronic Disease / Q000191:economics / Q000628:therapy; D017048:Health Care Costs; D006299:Health Services for the Aged / Q000191:economics* / Q000458:organization & administration*; D006801:Humans