@article{ref1,
title="Rural emergency care--problems and prospects",
journal="American journal of public health",
year="1973",
author="Waller, Julian A.",
volume="63",
number="7",
pages="631-634",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}