@article{ref1,
title="Front crawl drowning following previous syncopal episodes",
journal="Irish journal of medical science",
year="1991",
author="Eustace, S. J. and O'Shea, D. and Crowe, Michael",
volume="160",
number="2",
pages="52-53",
abstract="Abstract unavailable.",
language="",
issn="0021-1265",
doi="",
url="http://dx.doi.org/"
}