SOURCES: Dr Richard Bruner, geriatrician, University of California, Davis, Medical Center. Jan Garrett, executive director, Center for Independent Living, Berkeley, Calif. Dr Patience White, chief public health officer, Arthritis Foundation. 'Abledata', National Institute on Disability and Rehabilitation Research, U.S. Dept. of Education. American Public Transportation Association: 'Expanding the Transportation Options in an Aging Society'. The National Institute on Aging: 'There's No Place Like Home -- For Growing Old'. University of Pennsylvania Health System: 'Depression – Elderly'. Help the Aged

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