@article{ref1,
title="Diffuse esophageal parakeratosis",
journal="Endoscopy",
year="2007",
author="Tu, C. H. and Tai, C. M. and Chang, C. Y. and Chiang, T. H. and Lee, C. T. and Lin, J. T.",
volume="39 Suppl 1",
number="",
pages="E119-120",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0013-726X",
doi="10.1055/s-2006-945173",
url="http://dx.doi.org/10.1055/s-2006-945173"
}