Choledochoduodenostomy and sphincterotomy in the treatment of choledocholithiasis

1. Ramirez, P.
2. Parrilla, P.
3. Bueno, F.S.
4. Abad, J.M.P.
5. Muelas, M.S.
6. Candel, M.F.
7. Robles, R.
8. Aguilar, J.
9. Lujan, J.
10. Sanchez, J.