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Evaluation of strategies for increasing response rates to postal questionnaires in quality control of nasal septal surgery
BACKGROUND: Postal questionnaires are often used to assess the results of nasal septoplasty, but response rates vary widely. This study assesses strategies designed to increase the response rate. METHODS: Postoperative questionnaires using visual analogue scales (VAS) for nasal obstruction were mail...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5457590/ https://www.ncbi.nlm.nih.gov/pubmed/28576123 http://dx.doi.org/10.1186/s13104-017-2516-x |