@article{ref1,
title="Hospital admissions of fishermen from the fishing grounds around the Shetland Islands",
journal="Journal of the Society of Occupational Medicine",
year="1976",
author="Cadenhead, R.",
volume="26",
number="4",
pages="127-131",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0301-0023",
doi="",
url="http://dx.doi.org/"
}