@article{ref1,
title="Expensive traffic",
journal="Munchener Medizinische Wochenschrift",
year="1966",
author="Oeter, D.",
volume="108",
number="39",
pages="1934-1940",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}