| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1083751 | Journal of Clinical Epidemiology | 2009 | 5 Pages |
Abstract
A seven-item symptoms scale when compared to endoscopy as gold standard was useful for diagnosing RE. Using a cutoff of six points, the diagnostic accuracy of the scale was 73.1%.
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Authors
Rodrigo Torres-Quevedo, Carlos Manterola, Antonio Sanhueza, Luis Bustos, Viviana Pineda, Manuel Vial,