Management and supportive treatment of frail patients with metastatic pancreatic cancer

1. Macarulla, T.
2. Carrato, A.
3. Díaz, R.
4. García, A.
5. Laquente, B.
6. Sastre, J.
7. Álvarez, R.
8. Muñoz, A.
9. Hidalgo, M.