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Maximising response to postal questionnaires – A systematic review of randomised trials in health research
BACKGROUND: Postal self-completion questionnaires offer one of the least expensive modes of collecting patient based outcomes in health care research. The purpose of this review is to assess the efficacy of methods of increasing response to postal questionnaires in health care studies on patient pop...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2006
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1421421/ https://www.ncbi.nlm.nih.gov/pubmed/16504090 http://dx.doi.org/10.1186/1471-2288-6-5 |