Where's the Bias?

作者: Frank Davidoff

DOI: 10.7326/0003-4819-126-12-199706150-00011

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参考文章(2)
Michael L. Macknin, Zinc Gluconate Lozenges for Treating the Common Cold Annals of Internal Medicine. ,vol. 126, pp. 739- 739 ,(1997) , 10.7326/0003-4819-126-9-199705010-00016
Kenneth F Schulz, Iain Chalmers, Richard J Hayes, Douglas G Altman, Empirical evidence of bias. Dimensions of methodological quality associated with estimates of treatment effects in controlled trials JAMA: The Journal of the American Medical Association. ,vol. 273, pp. 408- 412 ,(1995) , 10.1001/JAMA.273.5.408