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A correction for this article has been published in BMC Medical Research Methodology 2002, 2:16


Open AccessHighly AccessResearch article

Sample size requirements for case-control study designs

Michael D Edwardes email

Division of Clinical Epidemiology, Royal Victoria Hospital, Montreal, Quebec, Canada

author email corresponding author email

BMC Medical Research Methodology 2001, 1:11doi:10.1186/1471-2288-1-11

Published: 19 November 2001

Additional files

Appendix files:

Appendix 1 - Shows the formulas utilized by DESIGN and DAYSMITH. Appendix 2 - Shows output from the DESIGN session described in the main text.

Format: PDF Size: 65KB Format: TXT Size: 3KB Download file

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