@article{ref1,
title="Human trafficking. A health care perspective",
journal="AWHONN lifelines",
year="2004",
author="Spear, Denise L.",
volume="8",
number="4",
pages="314-321",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1091-5923",
doi="",
url="http://dx.doi.org/"
}