Heterogeneity and meta-analyses: do study results truly differ?
- PMID: 19714444
- DOI: 10.1007/s11739-009-0296-6
Heterogeneity and meta-analyses: do study results truly differ?
Comment on
-
Active placebos versus antidepressants for depression.Cochrane Database Syst Rev. 2004;2004(1):CD003012. doi: 10.1002/14651858.CD003012.pub2. Cochrane Database Syst Rev. 2004. PMID: 14974002 Free PMC article.