@article{ref1,
title="Letter: First aid to drowning persons by Buginese fishermen",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1976",
author="van der Merr, B. J.",
volume="120",
number="1",
pages="24-25",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}