Collagenous colitis: Requirement for high-dose budesonide as maintenance treatment

1. Fernandez-Bañares, F.
2. Piqueras, M.
3. Guagnozzi, D.
4. Robles, V.
5. Ruiz-Cerulla, A.
6. Casanova, M.J.
7. Gisbert, J.P.
8. Busquets, D.
9. Arguedas, Y.
10. Pérez-Aisa, A.
11. Fernández-Salazar, L.
12. Lucendo, A.J.