Maternal comfort and pain reduction for women in labor with occipitoposterior fetal position by using decubitus lateral and hands and knees postures: Randomized clinical trial

1. Molina-Reyes, C.Y.
2. Martínez-Garćia, E.
3. Huete-Morales, Ma.D.
4. Munõz-Martínez, A.L.
5. Maldonado-Molina, E.
6. Molina-Cubero, L.