Patient opinion of analgesia during external cephalic version at term in singleton pregnancy

1. Rodríguez, L.
2. Osuna, C.
3. Pijoan, J.I.
4. Cobos, P.
5. Centeno, M.M.
6. Serna, R.
7. Jiménez, A.
8. Artola, I.
9. Melchor, I.
10. Martínez-Astorquiza, T.
11. Melchor, J.C.
12. Burgos, J.