@article{ref1,
title="Cause of death among passengers on the Titanic",
journal="Lancet",
year="2003",
author="Shetty, M. R.",
volume="361",
number="9355",
pages="438-438",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}