@article{ref1,
title="Ketanserin overdose: a case report",
journal="Postgraduate medical journal",
year="1991",
author="Roffe, C. and Tidmarsh, M. and Howlett, T. A.",
volume="67",
number="791",
pages="857-857",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0032-5473",
doi="",
url="http://dx.doi.org/"
}