Mechanisms and direction of allocation bias in randomised clinical trials.
Autor: | Paludan-Müller, Asger1 asp@cochrane.dk, Teindl Laursen, David Ruben1, Hróbjartsson, Asbjørn1,2 |
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Zdroj: | BMC Medical Research Methodology. 10/7/2016, Vol. 16, p1-10. 10p. 1 Diagram, 4 Charts. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |