Bleeding of the upper digestive tract due to gastric metastasis of squamous lung carcinoma

1. Barrio, J.
2. Arriola, J.A.
3. San Vicente, M.T.
4. Cosme, A.
5. Castiella, A.
6. Gil Lasa, I.
7. Indart, A.
8. Arenas, J.I.