@article{ref1,
title="Evolving research on the treatment of health effects of violence and human rights abuses: from observational studies to randomized trials",
journal="JAMA journal of the American Medical Association",
year="2012",
author="Cole, Thomas B. and Flanagin, Annette",
volume="308",
number="7",
pages="716-717",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0098-7484",
doi="10.1001/jama.2012.10078",
url="http://dx.doi.org/10.1001/jama.2012.10078"
}