Usefulness of Non-magnifying Narrow Band Imaging in EVIS EXERA III Video Systems and High-Definition Endoscopes to Diagnose Dysplasia in Barrett’s Esophagus Using the Barrett International NBI Group (BING) Classification

1. Nogales, O.
2. Caballero-Marcos, A.
3. Clemente-Sánchez, A.
4. García-Lledó, J.
5. Pérez-Carazo, L.
6. Merino, B.
7. Carbonell, C.
8. López-Ibáñez, M.
9. González-Asanza, C.