@article{ref1,
title="Diagnostic value of Hypaque injection in the conservative management of upper abdominal stab wounds",
journal="American journal of surgery",
year="1972",
author="Caralps-Riera, J. M. and Frank, D. and Kim, I. B. and Cerruti, M. M.",
volume="123",
number="5",
pages="612-613",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9610",
doi="",
url="http://dx.doi.org/"
}