@article{ref1,
title="How patient exams for insurers can boomerang",
journal="Medical economics",
year="1995",
author="Crane, M.",
volume="72",
number="1",
pages="56-59",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7206",
doi="",
url="http://dx.doi.org/"
}