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Why clinicians are natural bayesians: Authors' reply

BMJ 2005; 331 doi: (Published 04 August 2005) Cite this as: BMJ 2005;331:323

Christopher J Gill and colleagues, the authors of this letter (BMJ 2005;330:1390, 11 Jun), have alerted us to an error in the formula converting proportions to odds—the minus sign should have been a plus sign. The correct formula is therefore: Probability = 1/1(1+odds).


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