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Recruitment to multicentre trials—lessons from UKCTOCS: descriptive study
Objective To describe the factors that contributed to successful recruitment of more than 200 000 women to the UK Collaborative Trial of Ovarian Cancer Screening, one of the largest ever randomised controlled trials. Design Descriptive study. Setting 13 NHS trusts in England, Wales, and Northern Ire...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2583394/ https://www.ncbi.nlm.nih.gov/pubmed/19008269 http://dx.doi.org/10.1136/bmj.a2079 |