@article{ref1,
title="Toothpick injuries of the intestinal tract",
journal="New York state journal of medicine",
year="1955",
author="St. john, E. G.",
volume="55",
number="21",
pages="3115-3119",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-7628",
doi="",
url="http://dx.doi.org/"
}