@article{ref1,
title="A cultural shock upon returning to Sweden with its drinking habits after a year in Arabic countries",
journal="Lakartidningen",
year="1989",
author="Almersjö, O.",
volume="86",
number="1-2",
pages="26, 28, 31-26, 28, 31",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}