@article{ref1,
title="Threshold value of the stimulation of the horizontal semicircular canals; a study during the flying of curves and spirals",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1970",
author="Oosterveld, W. J. and van der Laarse, W. D.",
volume="114",
number="22",
pages="901-905",
abstract="<p>[Abstract unavailable]</p> <p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}