@article{doi:,
author = {Sargın, Mehmet Akif and Yassa, Murat and Ar, Arzu Yıldırım and Ergun, Emrah and Orhan, Emrah and Tuğ, Niyazi},
title = {Effects of epidural analgesia on active phase of the labour and newborn among nulliparous pregnant women},
journal = {Kocaeli Med J},
volume = {6},
number = {1},
pages = {52-58},
year = {2017},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}