Organ preservation with chemoradiation in advanced laryngeal cancer: The problem of generalizing results from randomized controlled trials

1. Sanabria, A.
2. Chaves, A.L.F.
3. Kowalski, L.P.
4. Wolf, G.T.
5. Saba, N.F.
6. Forastiere, A.A.
7. Beitler, J.J.
8. Nibu, K.-I.
9. Bradford, C.R.
10. Suárez, C.
11. Rodrigo, J.P.
12. Strojan, P.
13. Rinaldo, A.
14. de Bree, R.
15. Haigentz, M.
16. Takes, R.P.
17. Ferlito, A.