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This handout is available for download in DOCX format and PDF format. What is the Matrix Method, and why should I use it? Using a review matrix enables you to quickly compare and contrast articles in ...
Misclassification of exposure variables is a common problem in epidemiologic studies. This paper compares the matrix method (Barron, 1977, Biometrics 33, 414-418; Greenland, 1988a, Statistics in ...