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Identification of randomized controlled trials in systematic reviews: accuracy and reliability of screening records
Phil Edwards, Mike Clarke, Carolyn DiGuiseppi, Sarah Pratap, Ian Roberts, Reinhard WentzVolume:
21
Year:
2002
Language:
english
Pages:
6
DOI:
10.1002/sim.1190
File:
PDF, 55 KB
english, 2002