The Effect of Epidural Analgesia Alone and in Association With Other Variables on the Risk of Cesarean Section

1. Herrera-Gómez, A.
2. Luna-Bertos, E.D.
3. Ramos-Torrecillas, J.
4. Ocaña-Peinado, F.M.
5. García-Martínez, O.
6. Ruiz, C.