Early age of onset is an independent predictor for worse disease-free survival in sporadic rectal cancer patients. A comparative analysis of 980 consecutive patients

1. Foppa, C.
2. Tamburello, S.
3. Maroli, A.
4. Carvello, M.
5. Poliani, L.
6. Laghi, L.
7. Malesci, A.
8. Montorsi, M.
9. Perea, J.
10. Spinelli, A.