@article{ref1,
title="Ground-level falls are a marker of poor outcome in the injured elderly",
journal="American surgeon",
year="2014",
author="Gerry, Jon M. and Spain, David A. and Staudenmayer, Kristan L.",
volume="80",
number="11",
pages="1171-1173",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-1348",
doi="",
url="http://dx.doi.org/"
}