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BMJ. 1997 Nov 22;315(7119):1371-4.

Meta-Analysis. Potentials and promise.

Author information

1
Department of Social Medicine, University of Bristol, BS8 2PR. m.egger@bristol.ac.uk
PMID:
9432250
PMCID:
PMC2127866
[Indexed for MEDLINE]
Free PMC Article

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