Spurious precision? Meta-analysis of observational studies
BMJ
.
1998 Jan 10;316(7125):140-4.
doi: 10.1136/bmj.316.7125.140.
Authors
M Egger
1
,
M Schneider
,
G Davey Smith
Affiliation
1
Department of Social Medicine, University of Bristol. m.egger@bristol.ac.uk
PMID:
9462324
PMCID:
PMC2665367
DOI:
10.1136/bmj.316.7125.140
No abstract available
Publication types
Research Support, Non-U.S. Gov't
Review
MeSH terms
Analysis of Variance
Bias
Confounding Factors, Epidemiologic
Meta-Analysis as Topic*
Randomized Controlled Trials as Topic