Administrative codes combined with medical records based criteria accurately identified bacterial infections among rheumatoid arthritis patients
| Autor: | Patkar, Nivedita M., Curtis, Jeffrey R., Teng, Gim Gee, Allison, Jeroan J., Saag, Michael, Martin, Carolyn, Saag, Kenneth G. |
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| Zdroj: | In Journal of Clinical Epidemiology 2009 62(3):321-327 |
| Databáze: | ScienceDirect |
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