@article{ref1,
title="The doctor's health. Violence and safety",
journal="Practitioner",
year="1990",
author="Hobbs, R.",
volume="234",
number="1496",
pages="979-982",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}