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Use of a “Power calculation”

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Diseases of the Colon & Rectum

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Reference

  1. Casagrande JT, Pike MC, Smith PG. An improved approximate formula for calculating sample sizes for comparing two bimodal distributions. Biometrics 1978;34:483–6.

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  1. Chicago, Illinois

    Richard L. Nelson M.D.

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  1. Richard L. Nelson M.D.
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Nelson, R.L. Use of a “Power calculation”. Dis Colon Rectum 32, 817 (1989). https://doi.org/10.1007/BF02562137

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  • DOI: https://doi.org/10.1007/BF02562137

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