@article{ref1,
title="The red tide--a public health emergency",
journal="New England journal of medicine",
year="1973",
author="",
volume="288",
number="21",
pages="1126-1127",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJM197305242882114",
url="http://dx.doi.org/10.1056/NEJM197305242882114"
}