@article{ref1,
title="The Australian Medical Association's road accident survey. 1. The ambulance load in rural South Australia in the years 1968 and 1970",
journal="Medical journal of Australia",
year="1971",
author="Robertson, J. S.",
volume="2",
number="3",
pages="121-126",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}