@article{article116f4920,
title   = {Sequential application of non-pharmacological interventions reduces the severity of labour pain, delays use of pharmacological analgesia, and improves some obstetric outcomes: a randomised trial},
author = {Gallo, Rubneide Barreto Silva and Santana, Licia Santos and Marcolin, Alessandra Cristina and Duarte, Geraldo and Quintana, Silvana Maria},
year = {2018},
doi = {10.1016/j.jphys.2017.11.014},
journal   = {Journal of Physiotherapy}
}