This is the largest study to systematically assess predictors of functional decline in early treated PD over several years, and the first to use a multi-domain outcome measure of decline. Older age at disease onset and worse cognition, and not PD subtype, were predictors of decline.
SHORT NOTICES much help to students who know no Japanese, despite the pious hopes expressed in the preface; but there can be no question that it will be an indispensable part of the library of those who have a knowledge of the language. SYDNEY CRAWCOUR : An introduction to kambun. (University of Michigan. Center for Japanese Studies.) xix, 78 pp. Ann Arbor: University of Michigan Press, 1965.
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