Search Results - "Vatz, Joan B"

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    Estrogen Replacement Therapy and Risk of Breast Cancer by Vatz, Joan B, Kellie, Shirley E

    “…To the Editor.—Colditz et al1 categorized estrogen exposure into three groups: never users, current users, and past users. Past users are further stratified on…”
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    Meta-analysis: apples and oranges, or fruitless by Vatz, J B

    Published in Physician executive (01-05-1991)
    “…Meta-analysis is an impressive tool for systematic synthesis of health care management and policy research findings. Used wisely, it can impose an appealing…”
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    Journal Article