@article{ref1,
title="The padded dash syndrome: blunt trauma to the larynx and trachea",
journal="Laryngoscope",
year="1968",
author="Butler, R. M. and Moser, F. H.",
volume="78",
number="7",
pages="1172-1182",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0023-852X",
doi="10.1288/00005537-196807000-00005",
url="http://dx.doi.org/10.1288/00005537-196807000-00005"
}