@article{ref1,
title="Fatal swimming accident by a windsurfer",
journal="Beitrage zur Gerichtlichen Medizin",
year="1981",
author="Schellmann, B. and Vock, R.",
volume="39",
number="",
pages="269-272",
abstract="Abstract unavailable.",
language="",
issn="0067-5016",
doi="",
url="http://dx.doi.org/"
}