@article{ref1,
title="Causes of death in chest injuries (1969-1978)",
journal="Rozhledy v Chirurgii- Mesicnik Ceskoslovenske Chirurgicke Spolecnosti",
year="1980",
author="Hak, A. and Pauer, R. and Klír, P.",
volume="59",
number="8",
pages="521-524",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0035-9351",
doi="",
url="http://dx.doi.org/"
}