Recurrent rectorrhagia caused by angiodysplasia of the colon localized exclusively by scintigraphy with Tc-99m red blood cells

1. Martínez, M.N.
2. Martínez-Caballero, A.
3. Serrano, J.
4. Onrubia, J.A.
5. Benéitez, C.
6. Martínez-Egea, A.
7. Verdú, J.
8. Caballero, O.
9. Mayol, M.J.
10. Coronas, M.