@article{ref1,
title="Thephysician, the pendulum, and the war",
journal="Perspectives in biology and medicine",
year="1969",
author="Smith, C.",
volume="13",
number="1",
pages="101-107",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5982",
doi="",
url="http://dx.doi.org/"
}