@article{ref1,
title="An analysis of suicide calls received by a personal emergency telephone advisory service after ten years of operation",
journal="Medical journal of Australia",
year="1972",
author="Bartholomew, A. A. and Olijnyk, E.",
volume="2",
number="17",
pages="929-932",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}