@article{ref1,
title="Some problems in Huntington's chorea",
journal="Scottish medical journal",
year="1967",
author="Cameron, D. and Venters, G. A.",
volume="12",
number="4",
pages="152-156",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-9330",
doi="",
url="http://dx.doi.org/"
}