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Sensitivity of International Classification of Diseases codes for hyponatremia among commercially insured outpatients in the United States
BACKGROUND: Administrative claims are a rich source of information for epidemiological and health services research; however, the ability to accurately capture specific diseases or complications using claims data has been debated. In this study, the authors examined the validity of International Cla...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2447828/ https://www.ncbi.nlm.nih.gov/pubmed/18564417 http://dx.doi.org/10.1186/1471-2369-9-5 |