@article{ref1,
title="A case of drowning",
journal="Svenska läkartidningen",
year="1958",
author="Popke, L. and Rydberg, G.",
volume="55",
number="43",
pages="3025-3026",
abstract="<p>[Abstract unavailable]</p> <p>Language: sv</p>",
language="sv",
issn="0371-439X",
doi="",
url="http://dx.doi.org/"
}