Organ-preserving surgery for benign lesions and low-grade malignancies of the pancreatic head: A matched case-control study

1. Busquets, J.
2. Fabregat, J.
3. Borobia, F.G.
4. Jorba, R.
5. Valls, C.
6. Serrano, T.
7. Ramos, E.
8. Pelaez, N.
9. Rafecas, A.