Quality in diagnostic upper gastrointestinal endoscopy for the detection and surveillance of gastric cancer precursor lesions: Position paper of AEG, SEED and SEAP

1. Fernández-Esparrach, G.
2. Marín-Gabriel, J.C.
3. Díez Redondo, P.
4. Núñez, H.
5. Rodríguez de Santiago, E.
6. Rosón, P.
7. Calvet, X.
8. Cuatrecasas, M.
9. Cubiella, J.
10. Moreira, L.
11. Pardo López, M.L.
12. Pérez Aisa, Á.
13. Sanz Anquela, J.M.