Empirical evidence of bias. Dimensions of methodological quality associated with estimates of treatment effects in controlled trials (Q27860735)
scientific article (publication date: February 1995)
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(P304) 408-412
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(P577) Wednesday, February 1, 1995
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(P1476) "Empirical evidence of bias. Dimensions of methodological quality associated with estimates of treatment effects in controlled trials" (language: en)
(P2093) I Chalmers
D G Altman
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description scientific article (publication date: February 1995)

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