Optimizing search strategies to identify randomized...

BMC Medical Research Methodology 2006 / 12 Vol. 6; Iss. 1

Optimizing search strategies to identify randomized controlled trials in MEDLINE

Li Zhang, Isola Ajiferuke, Margaret Sampson
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Volume:
6
Language:
english
DOI:
10.1186/1471-2288-6-23
Date:
December, 2006
File:
PDF, 314 KB
english, 2006
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