@article{ref1,
title="Suicide by hammer blows",
journal="Minerva Medicolegale",
year="1952",
author="Portigliatti-barbos, M.",
volume="72",
number="3",
pages="79-81",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0026-4849",
doi="",
url="http://dx.doi.org/"
}