Data dredging, bias, or confounding.

George Davey Smith ; Shah Ebrahim ; (2002) Data dredging, bias, or confounding. BMJ, 325 (7378). pp. 1437-1438. ISSN 1468-5833 DOI: 10.1136/bmj.325.7378.1437

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Item Type	Article
Keywords	Bias (Epidemiology), Confounding Factors (Epidemiology), Data Collection/methods, Data Interpretation, Statistical, Life Style, Periodicals, Randomized Controlled Trials, Bias (Epidemiology), Confounding Factors (Epidemiology), Data Collection, methods, Data Interpretation, Statistical, Life Style, Periodicals, Randomized Controlled Trials
ISI	180188600006
Date Deposited	17 Oct 2011 19:31