@article{ref1,
title="Effects of exogenous testosterone on self-reported and partner-reported aggression in men",
journal="Aggressive behavior",
year="2001",
author="O'Connor, D. B. and Archer, John and Hair, WM and Wu, Frederick C. W.",
volume="27",
number="3",
pages="220-221",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}