Esophageal perforation. Report of two cases. Intrathoracic bipolar exclusion with staples

1. Azaldegui Berroeta, F.
2. Artaetxeberria Zuazo, J.J.
3. Arcega Fernandez, I.
4. Porres Aracama, J.M.
5. Palomar de Luis, M.
6. Cabeza Sanchez, R.