@article{ref1,
title="For whom the roads toll",
journal="Australasian nurses journal",
year="1972",
author="",
volume="1",
number="7",
pages="6-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0301-018X",
doi="",
url="http://dx.doi.org/"
}