Impact and costs of incentives to reduce attrition in online trials: two randomized controlled trials (Q35565088)
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scientific article published on 2 March 2011
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Impact and costs of incentives to reduce attrition in online trials: two randomized controlled trials |
scientific article published on 2 March 2011 |
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Impact and costs of incentives to reduce attrition in online trials: two randomized controlled trials (English)
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Ian R White
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Eleftheria Kalaitzaki
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Jim McCambridge
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Simon G Thompson
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Paul Wallace
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2 March 2011
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e26
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