@article{ref1,
title="Artificial respiration in threatened drowning",
journal="Sven Lakartidn",
year="1958",
author="Hallgren, R.",
volume="55",
number="17",
pages="1229-1231",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}