Heterotopic gastric mucosa in the upper esophagus ('Inlet patch'): A rare cause of esophageal perforation

1. Sánchez-Pernaute, A.
2. Hernando, F.
3. Díez-Valladares, L.
4. González, O.
5. Pérez Aguirre, E.
6. Furió, V.
7. Remezal, M.
8. Torres, A.
9. Balibrea, J.L.