Colonic mucosa-associated lymphoid tissue lymphoma presenting as multiple polyposis

1. Esteban, J.M.
2. Gutiérrez Del Olmo, A.
3. Baki, W.
4. Fernández, S.
5. Soria, M.T.
6. Díaz Mediavilla, J.
7. Ramírez Armengol, J.A.