Showing 1 - 2 results of 2 for search 'Wentz, R', query time: 0.02s
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Identification of randomized controlled trials in systematic reviews: accuracy and reliability of screening records. by Edwards, P, Clarke, M, DiGuiseppi, C, Pratap, S, Roberts, I, Wentz, R
Published 2002Conference item -
2
Increasing response rates to postal questionnaires: systematic review. by Edwards, P, Roberts, I, Clarke, M, DiGuiseppi, C, Pratap, S, Wentz, R, Kwan, I
Published 2002Journal article