@article{ref1,
title="Suicide attempts with drug overdose. Outcomes of intensive vs conventional floor care",
journal="Archives of internal medicine",
year="1974",
author="Piper, K. W. and Griner, P. F.",
volume="134",
number="4",
pages="703-706",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9926",
doi="",
url="http://dx.doi.org/"
}