@article{ref1,
title="A comparison of methods to assess intimate partner abuse 1 year postpartum",
journal="Annals of epidemiology",
year="2014",
author="Fraga, Silvia and Lucas, Raquel and Barros, Henrique",
volume="24",
number="5",
pages="404-406",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1047-2797",
doi="10.1016/j.annepidem.2014.02.005",
url="http://dx.doi.org/10.1016/j.annepidem.2014.02.005"
}