@article{ref1,
title="Studies of the principles of flotation by life jackets",
journal="Journal of the Royal Naval Medical Service",
year="1965",
author="Gabb, J. E. and Davidson, A. F. and Ferrers, H. M.",
volume="51",
number="",
pages="33-35",
abstract="<p>[Abstract unavailable]  Keywords: Drowning; Drowning prevention </p> <p>Language: en</p>",
language="en",
issn="0035-9033",
doi="",
url="http://dx.doi.org/"
}