@article{ref1,
title="Follow-up study of surgical cases of whiplash injuries",
journal="Iryo",
year="1969",
author="Yoshimatsu, S. and Takayanagi, S. and Takeuchi, S. and Takemura, T.",
volume="23",
number="11",
pages="1418-1422",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0021-1699",
doi="",
url="http://dx.doi.org/"
}