Uncertainty in heterogeneity estimates in meta-analyses.

Ioannidis, John P A; Patsopoulos, Nikolaos A; Evangelou, Evangelos · BMJ · 2007

review · Level V

Where this comes from

Abstract

<b>John Ioannidis</b>, <b>Nikolaos Patsopoulos</b>, and <b>Evangelos Evangelou</b> argue that, although meta-analyses often measure heterogeneity between studies, these estimates can have large uncertainty, which must be taken into account when interpreting evidence

Medical subject headings