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Keywords: Observational studies
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Journal Articles
Journal Articles
Neuroepidemiology (2004) 23 (4): 159–169.
Published Online: 02 July 2004
... and risk of Alzheimer’s disease using meta-analyses of published studies. Methods: A systematic search was conducted using Medline, Biological Abstracts, and the Cochrane Library for publications from 1960 onwards. All cross-sectional, retrospective, or prospective observational studies of Alzheimer’s...
Journal Articles
Neuroepidemiology (1994) 13 (6): 259–267.
Published Online: 18 August 1994
... of results are discussed. Responsible analyses of and conservative inferences from observational data bases are stressed. Observational studies Analysis © 1994 S. Karger AG, Basel 1994 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may...