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Comment
. 2007 Jan 27;369(9558):270; author reply 271.
doi: 10.1016/S0140-6736(07)60138-X.

Validity of indirect comparisons in meta-analysis

Deborah M Caldwell, D M Gibb, A E Ades
Comment

Validity of indirect comparisons in meta-analysis

Deborah M Caldwell et al. Lancet. .
No abstract available

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