@article{ref1,
title="Traffic accidents during Songkran festival in Nongbualumpoo province: an epidemiological study",
journal="Khon Kaen Hospital medical journal",
year="2002",
author="",
volume="26",
number="1",
pages="28-40",
abstract="",
language="",
issn="0125-7501",
doi="",
url="http://dx.doi.org/"
}