Prognostic impact of external beam radiation therapy in patients treated with and without extended surgery and intraoperative electrons for locally recurrent rectal cancer: 16-year experience in a single institution

1. Calvo, F.A.
2. Sole, C.V.
3. Alvarez De Sierra, P.
4. Gómez-Espí, M.
5. Blanco, J.
6. Lozano, M.A.
7. Del Valle, E.
8. Rodriguez, M.
9. Muñoz-Calero, A.
10. Turégano, F.
11. Herranz, R.
12. Gonzalez-Bayon, L.
13. García-Sabrido, J.L.