@article{ref1,
title="Neurologic signs and psychic disturbances after attempted suicide by hanging",
journal="Polski Tygodnik Lekarski",
year="1968",
author="Brzezińska, I. and Laskowska, D. and Wierzbicka, I.",
volume="23",
number="30",
pages="1138-1140",
abstract="<p>[Abstract unavailable]</p> <p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}