Special health aids for the elderly: the need is great and the cost is high.
D003365:Costs and Cost Analysis; D003824:Denture, Complete; D005139:Eyeglasses; D005853:Geriatrics; D006310:Hearing Aids; D006801:Humans; D007348:Insurance, Health; D009983:Orthopedic Equipment; D012656:Self-Help Devices