@article{ref1,
title="Letter: Collapse during channel swim",
journal="Lancet",
year="1976",
author="Keatingewr, ",
volume="2",
number="7987",
pages="692-692",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}