@article{ref1,
title="Suicidal attempt with propranolol",
journal="British medical journal: BMJ",
year="1973",
author="Wermut, W. and Wójcicki, M.",
volume="3",
number="5880",
pages="591-591",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}