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Effect of paper quality on the response rate to a postal survey: A randomised controlled trial. [ISRCTN32032031]
BACKGROUND: Response rates to surveys are declining and this threatens the validity and generalisability of their findings. We wanted to determine whether paper quality influences the response rate to postal surveys METHODS: A postal questionnaire was sent to all members of the British Society of Gy...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2001
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC64502/ https://www.ncbi.nlm.nih.gov/pubmed/11782286 http://dx.doi.org/10.1186/1471-2288-1-12 |