李河, 杨学宁, 吴一龙. 两生存率比较的样本含量估计与检验效能估算[J]. 循证医学, 2011, 11(3): 173-175. DOI: 10.3969/j.issn.1671-5144.2011.03.021
    引用本文: 李河, 杨学宁, 吴一龙. 两生存率比较的样本含量估计与检验效能估算[J]. 循证医学, 2011, 11(3): 173-175. DOI: 10.3969/j.issn.1671-5144.2011.03.021
    LI He, YANG Xue-ning, WU Yi-long. Sample-Size Estimation and Power Evaluation in Two Survival-Rate Comparison[J]. Journal of Evidence-Based Medicine, 2011, 11(3): 173-175. DOI: 10.3969/j.issn.1671-5144.2011.03.021
    Citation: LI He, YANG Xue-ning, WU Yi-long. Sample-Size Estimation and Power Evaluation in Two Survival-Rate Comparison[J]. Journal of Evidence-Based Medicine, 2011, 11(3): 173-175. DOI: 10.3969/j.issn.1671-5144.2011.03.021

    两生存率比较的样本含量估计与检验效能估算

    Sample-Size Estimation and Power Evaluation in Two Survival-Rate Comparison

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