@article{ref1,
title="Acute gastric perforation after butane ingestion",
journal="American surgeon",
year="2010",
author="Cheng, Hsu-Tang and Yeh, Chun-Chieh and Hsieh, Chi-Hsun",
volume="76",
number="9",
pages="E165-167",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1348",
doi="",
url="http://dx.doi.org/"
}