Basal and stimulated gastrin and pepsinogen levels after eradication of Helicobacter pylori: A 1-year follow up study

1. Gisbert, J.P.
2. Boixeda, D.
3. Al-Mostafa, A.
4. Vila, T.
5. De Rafael, L.
6. Baleriola, I.A.
7. De Argila, C.M.
8. Abraira, V.