@article{ref1,
title="How much evidence is in a case report? A road trip of scientific evidence, including skeptics, Ockham's razor, Hume's Fork, and Karl R. Popper",
journal="Journal of cardiovascular computed tomography",
year="2015",
author="Achenbach, Stephan and Einstein, Andrew J. and Ferencik, Maros",
volume="9",
number="4",
pages="267-269",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1934-5925",
doi="10.1016/j.jcct.2015.05.005",
url="http://dx.doi.org/10.1016/j.jcct.2015.05.005"
}