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  1. 1
    Clinical outcomes resulting from telemedicine interventions: a systematic review

    Clinical outcomes resulting from telemedicine interventions: a systematic review by Kraemer Dale, Wallace James, Helfand Mark, Hersh William R, Patterson Patricia, Shapiro Susan, Greenlick Merwyn

    Published 2001-11-01
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  2. 2
    Comparative effectiveness research: Challenges for medical journals

    Comparative effectiveness research: Challenges for medical journals by Tovey David, Dickersin Kay, Grimshaw Jeremy, Helfand Mark, Sox Harold C, Knottnerus J André, Tugwell Peter

    Published 2010-04-01
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