@article{ref1,
title="How long does clinical death last? Case report of a 6-year-old girl",
journal="Ceskoslovenska Pediatrie",
year="1989",
author="Kovalský, J. and Cihula, J. and Volhejn, V. and Lichy, J. and Balatka, J.",
volume="44",
number="1",
pages="22-25",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0069-2328",
doi="",
url="http://dx.doi.org/"
}