@article{ref1,
title="Blunt abdominal trauma in infancy and childhood",
journal="Journal of trauma",
year="1968",
author="Tank, E. S. and Eraklis, A. J. and Gross, R. E.",
volume="8",
number="3",
pages="439-448",
abstract="Abstract unavailable.",
language="",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}