@article{ref1,
title="Liver injuries and two-point shoulder restraints: case report and discussion",
journal="Journal of trauma",
year="1997",
author="Grebing, B. and Jolly, B. T.",
volume="42",
number="6",
pages="1144-1147",
abstract="Abstract unavailable.",
language="",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}