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Publication | Open Access

Impact and Costs of Incentives to Reduce Attrition in Online Trials: Two Randomized Controlled Trials

DOIFull Paper Access

115

Citations

24

References

2011

Year

Zarnie Khadjesari, Elizabeth Murray, Eleftheria Kalaitzaki, Ian R. White, Jim McCambridge, Simon G. Thompson, Paul Wallace, Christine Godfrey
Journal of Medical Internet Research

Abstract

ISRCTN31070347; http://www.controlled-trials.com/ISRCTN31070347 (Archived by WebCite at http://www.webcitation.org/5wgr5pl3s).

References

YearCitations

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