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doi:10.1016/j.jclinepi.2013.03.019
No differential attrition was found in randomized controlled trials published in general medical journals: a meta-analysis
Rik Crutzen
Wolfgang Viechtbauer
Daniel Kotz
Mark Spigt
Differential attrition
RCT
Internal validity
Meta-analysis
Bias
Loss to follow-up
Journal of Clinical Epidemiology, 66 (2013) 948-954. doi:10.1016/j.jclinepi.2013.03.019
Elsevier Inc
journal
Journal of Clinical Epidemiology
Copyright © 2013 Elsevier Inc. All rights reserved
0895-4356
66
9
September 2013
201309
948-954
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10.1016/j.jclinepi.2013.03.019
http://dx.doi.org/10.1016/j.jclinepi.2013.03.019
10.1016/j.jclinepi.2013.03.019
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