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Chocolate bar as an incentive did not increase response rate among physiotherapists: a randomised controlled trial
BACKGROUND: The aim of this study was to assess the effect of a small incentive, a bar of dark chocolate, on response rate in a study of physiotherapy performance in patients with knee osteoarthritis. FINDINGS: Norwegian physiotherapists from private practice were randomised in blocks to an interven...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2518288/ https://www.ncbi.nlm.nih.gov/pubmed/18710487 http://dx.doi.org/10.1186/1756-0500-1-34 |