Observer bias in randomised clinical trial with measurement scale outcomes. An analysis of trials with both blind and nonblind outcome assessors. Cochrane Database Syst Rev 2011;133(Suppl 3)

Asbjørn Hróbjartsson, Ann Sofia Skou Thomsen, Frida Emanuelsson, Britta Tendal, Isabell Boutron, Philippe Ravaud, Stig Brorson

    Original languageEnglish
    Publication date2011
    Publication statusPublished - 2011
    Event19th Cochrane Colloquium - Madrid, Spain
    Duration: 19 Oct 201122 Oct 2011

    Conference

    Conference19th Cochrane Colloquium
    Country/TerritorySpain
    CityMadrid
    Period19/10/201122/10/2011

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