@article{ref1,
title="Social knowledge in Medicine: An editorial",
journal="Journal of health and human behavior",
year="1960",
author="Porterfield, Austin L.",
volume="1",
number="1",
pages="3-8",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0095-9006",
doi="",
url="http://dx.doi.org/"
}