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Data management for prospective research studies using SAS(® )software
BACKGROUND: Maintaining data quality and integrity is important for research studies involving prospective data collection. Data must be entered, erroneous or missing data must be identified and corrected if possible, and an audit trail created. METHODS: Using as an example a large prospective study...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2546431/ https://www.ncbi.nlm.nih.gov/pubmed/18786262 http://dx.doi.org/10.1186/1471-2288-8-61 |