Preoperative administration of Omega-3 fatty acids on postoperative pain and acute-phase reactants in patients undergoing Roux-en-Y gastric bypass: A randomized clinical trial

1. Ruiz-Tovar, J.
2. Blanca, M.
3. Garcia, A.
4. Gonzalez, J.
5. Gutierrez, S.
6. Paniagua, A.
7. Prieto, M.J.
8. Ramallo, L.
9. Llanos, L.
10. Duran, M.