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. 2010 Mar 30:340:c117.
doi: 10.1136/bmj.c117.

Is a subgroup effect believable? Updating criteria to evaluate the credibility of subgroup analyses

Xin Sun  1 , Matthias Briel, Stephen D Walter, Gordon H Guyatt
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Is a subgroup effect believable? Updating criteria to evaluate the credibility of subgroup analyses

Xin Sun et al. BMJ. .
No abstract available

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