@article{ref1,
title="The question of "justifiable homicide"",
journal="Boston medical and surgical journal",
year="1907",
author="Cumston, C. G.",
volume="157",
number="",
pages="495-497",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0096-6762",
doi="",
url="http://dx.doi.org/"
}