Conservative treatment versus antireflux surgery in Barrett's oesophagus: Long-term results of a prospective study

1. Ortiz, A.
2. Martinez De Haro, L.F.
3. Parrilla, P.
4. Morales, G.
5. Molina, J.
6. Bermejo, J.
7. Liron, R.
8. Aguilar, J.