@article{ref1,
title="Scuba diving during pregnancy: a brief review",
journal="American journal of obstetrics and gynecology",
year="1981",
author="Newhall, J. F.",
volume="140",
number="8",
pages="893-894",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9378",
doi="",
url="http://dx.doi.org/"
}