Designing and using incentives to support recruitment and retention in clinical trials: a scoping review and a checklist for design
Main Authors: | , , , , , , , , , , |
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Format: | Journal article |
Published: |
BioMed Central
2019
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Main Authors: | , , , , , , , , , , |
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Format: | Journal article |
Published: |
BioMed Central
2019
|