@article{ref1,
title="The orthodox is not necessarily the answer",
journal="Medicine, science, and the law",
year="1962",
author="Walker, R. W.",
volume="2",
number="4",
pages="516-520",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-8024",
doi="",
url="http://dx.doi.org/"
}