@article{ref1,
title="An empirical study of emergency transportation of traffic accident victims in Tokyo",
journal="Japan-hospitals: the journal of the Japan Hospital Association",
year="1996",
author="Nobukawa, M. and Okawara, K. and Matsuda, Hirokazu",
volume="15",
number="",
pages="55-66",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0910-1004",
doi="",
url="http://dx.doi.org/"
}