@article{ref1,
title="Esophageal stenosis after chemical burn - surgical treatment and discussion of our cases",
journal="Polski przeglad chirurgiczny",
year="1980",
author="Chrościcki, S. and Towpik, E.",
volume="52",
number="8",
pages="681-687",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-373X",
doi="",
url="http://dx.doi.org/"
}