@article{ref1,
title="Suicide of two patients during the postoperative course after pulmonary resection: possible effect of cycloserine",
journal="Scandinavian journal of respiratory diseases supplementum",
year="1970",
author="Esteves Pinto, E.",
volume="71",
number="",
pages="256-258",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0080-6730",
doi="",
url="http://dx.doi.org/"
}