The risk of second primary tumors in head and neck cancer: A systematic review

1. Coca-Pelaz, A.
2. Rodrigo, J.P.
3. Suárez, C.
4. Nixon, I.J.
5. Mäkitie, A.
6. Sanabria, A.
7. Quer, M.
8. Strojan, P.
9. Bradford, C.R.
10. Kowalski, L.P.
11. Shaha, A.R.
12. de Bree, R.
13. Hartl, D.M.
14. Rinaldo, A.
15. Takes, R.P.
16. Ferlito, A.