Bias in meta-analysis detected by a simple, graphical test. Graphical test is itself biased
BMJ
.
1998 Feb 7;316(7129):470; author reply 470-1.
Authors
L Irwig
,
P Macaskill
,
G Berry
,
P Glasziou
PMID:
9492687
PMCID:
PMC2665595
No abstract available
Publication types
Comment
Letter
MeSH terms
Meta-Analysis as Topic*
Publication Bias*
Regression Analysis
Sensitivity and Specificity