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Recruitment barriers in a randomized controlled trial from the physicians' perspective – A postal survey
BACKGROUND: The feasibility of randomized trials often depends on successful patient recruitment. Although numerous recruitment barriers have been identified it is unclear which of them complicate recruitment most. Also, most surveys have focused on the patients' perspective of recruitment barr...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2653070/ https://www.ncbi.nlm.nih.gov/pubmed/19254374 http://dx.doi.org/10.1186/1471-2288-9-14 |