@article{ref1,
title="A clear moment. An unexpected embrace leads an emergency physician to a renewed sense of purpose",
journal="Minnesota medicine",
year="2002",
author="Dvorak, David",
volume="85",
number="5",
pages="12-13",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}