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Using free text information to explore how and when GPs code a diagnosis of ovarian cancer: an observational study using primary care records of patients with ovarian cancer
BACKGROUND: Primary care databases provide a unique resource for healthcare research, but most researchers currently use only the Read codes for their studies, ignoring information in the free text, which is much harder to access. OBJECTIVES: To investigate how much information on ovarian cancer dia...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Group
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3191398/ https://www.ncbi.nlm.nih.gov/pubmed/22021731 http://dx.doi.org/10.1136/bmjopen-2010-000025 |