@article{ref1,
title="Subaquean construction at the St. Louis Bridge initiates caisson disease",
journal="Proceedings of the Institute of Medicine of Chicago",
year="1969",
author="",
volume="27",
number="11",
pages="297-298",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-746X",
doi="",
url="http://dx.doi.org/"
}