@article{ref1,
title="Letters from Papua New Guinea. Helping in a natural disaster",
journal="Australian family physician",
year="1999",
author="Roberts-Thomson, L.",
volume="28",
number="4",
pages="394-396",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0300-8495",
doi="",
url="http://dx.doi.org/"
}