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Statistics in Medicine|October 14, 2009
A modified approach to estimating sample size for simple logistic regression with one continuous covariateI Novikov, N Fund, L S Freedman
Statistics in Medicine|April 1, 1982
Tables of the number of patients required in clinical trials using the logrank testL S Freedman
Controlled Clinical Trials|June 1, 1990
The effect of partial noncompliance on the power of a clinical trialL S Freedman
Statistical Methods in Medical Research|May 29, 2000
The next 10 years of biostatisticsL S Freedman
Injury|July 1, 1984
Initial assessment of the effect of the compulsory use of seat belts on car occupants' injuries, and the trauma department work-loadL S Freedman
Kardiologiia|May 1, 1983
[Diagnosis of nonrheumatic myocarditis]Iu I Novikov
The British Journal of Radiology|November 1, 1987
Evaluating and comparing imaging techniques: a review and classification of study designsL S Freedman
Journal of Epidemiology and Community Health|September 1, 1979
The use of a Kolmogorov--Smirnov type statistic in testing hypotheses about seasonal variationL S Freedman
Statistics in Medicine|March 15, 1994
Meta-analysis of animal experiments on dietary fat intake and mammary tumoursL S Freedman
British Journal of Cancer|March 1, 1989
The size of clinical trials in cancer research--what are the current needs? Medical Research Council Cancer Therapy CommitteeL S Freedman
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