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Original Articles

On lachin'S formulae for sample sizes of survival tests

Pages 2267-2280 | Received 01 Feb 1991, Published online: 27 Jun 2007

References

  • Gross , A. J. and Clark , V. A. 1975 . “ Survival Distributions: Reliability Applications in the Biomedical Sciences ” . Wiley : New York .
  • Lachin , J. M. 1981 . Introduction To Sample Size Determination and Power Analysis for Clinical Trials . Controlled Clinical Trials 2 , : 93 – 113 .
  • Lachin , J. M. and Foulkes , M. A. 1986 . Evaluation of Sample Size and Power for Analysis of Survival with Allowance for Nonuniform Patient Entry, Losses to Follow-up, Noncompliance, and Stratification . Biometrics , 42 : 507 – 519 .
  • Rao , C. R. 1973 . “ Linear Statistical Inference and Its Applications ” . New York : Wiley .

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