@article{article2857360b,
title   = {A randomised clinical trial of the effect of low-level laser therapy for perineal pain and healing after episiotomy: a pilot study},
author = {Santos, Jaqueline de Oliveira and Oliveira, Sonia Maria Junqueira Vasconcellos de and Nobre, Moacyr Roberto Cuce and Aranha, Ana Cecilia Corrêa and Alvarenga, Marina Barreto},
year = {2012},
doi = {10.1016/j.midw.2011.07.009},
journal   = {Midwifery}
}