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Validation of chronic obstructive pulmonary disease (COPD) diagnoses in healthcare databases: a systematic review protocol
INTRODUCTION: Healthcare databases are useful sources to investigate the epidemiology of chronic obstructive pulmonary disease (COPD), to assess longitudinal outcomes in patients with COPD, and to develop disease management strategies. However, in order to constitute a reliable source for research,...
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| Опубликовано в: : | BMJ Open |
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| Главные авторы: | , , , , , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BMJ Publishing Group
2016
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4893853/ https://ncbi.nlm.nih.gov/pubmed/27251687 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2016-011777 |
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