@article{ref1,
title="Skiiing injuries. epidemiologic study",
journal="Public health reports (1896)",
year="1962",
author="Carroll, R. E. and Ellison, A. E. and Haddon, William",
volume="77",
number="",
pages="975-985",
abstract="Abstract unavailable",
language="",
issn="0094-6214",
doi="",
url="http://dx.doi.org/"
}