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Validity of chronic obstructive pulmonary disease diagnoses in a large administrative database
BACKGROUND: Administrative databases are often used for research purposes, with minimal attention devoted to the validity of the included diagnoses. AIMS: To determine whether the principal diagnoses of chronic obstructive pulmonary disease (COPD) made in hospitalized patients and recorded in a larg...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Pulsus Group Inc
2012
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3373291/ https://ncbi.nlm.nih.gov/pubmed/22536584 |
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