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Biostatistics (Oxford, England)|August 23, 2003
A meta-analysis of case-control and cohort studies with interval-censored exposure data: application to chorionic villus samplingB A Brumback, R J Cook, L M RyanStatistics in Medicine|August 12, 1999
Adverse effects of chorionic villus sampling: a meta-analysisB A Brumback, L B Holmes, L M RyanPageof 1