@article{ref1,
title="A case of post-traumatic intrapulmonary hematoma due to non-penetrating chest injury (author's transl)",
journal="Kyobu Geka",
year="1978",
author="Yokotani, K. and Terai, T. and Ohara, H. and Nakatake, M. and Nagamine, S. and Yamauchi, Y.",
volume="31",
number="4",
pages="305-308",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0021-5252",
doi="",
url="http://dx.doi.org/"
}