@article{ref1,
title="Study of Suicidal Attempts in Patients Admitted to A State Psychiatric-Hospital",
journal="Diseases of the nervous system",
year="1962",
author="Oltman, J. E. and Friedman, S.",
volume="23",
number="8",
pages="433-433",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0012-3714",
doi="",
url="http://dx.doi.org/"
}