Cognitive impairment and survival in very elderly people. Decreased survival with cognitive impairment seems not be related to comorbidity

Rozzini, R.; Franzoni, S.; Frisoni, G.; Trabucchi, M.

Bmj 316(7145): 1674

1998


ISSN/ISBN: 0959-8138
PMID: 9643959
Document Number: 486127

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