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Recruitment and retention in a multicentre randomised controlled trial in Bell's palsy: A case study
BACKGROUND: It is notoriously difficult to recruit patients to randomised controlled trials in primary care. This is particularly true when the disease process under investigation occurs relatively infrequently and must be investigated during a brief time window. Bell's palsy, an acute unilater...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1847527/ https://www.ncbi.nlm.nih.gov/pubmed/17391510 http://dx.doi.org/10.1186/1471-2288-7-15 |