@article{ref1,
title="Complex developmental venous anomaly of the brain",
journal="Acta neurochirurgica",
year="2002",
author="Hussain, J. Z. and Ray, A. and Hughes, D. G. and Leggate, J. R. S.",
volume="144",
number="5",
pages="501-504",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6268",
doi="10.1007/s007010200073",
url="http://dx.doi.org/10.1007/s007010200073"
}