@article{ref1,
title="The darkest hours: McCarthy et al., 2019 report increased risk for suicide from midnight to 3am for U.S. veterans and civilians",
journal="Sleep",
year="2019",
author="Cunningham, Tony J. and Bowman, Marissa A.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="<p>Keywords: Suicide, Nocturnal Awakening, Insomnia, CBT-I, Mental Health, Veteran Health; Cognitive-behavioral therapy; mental health; veterans;  suicide; insomnia; night time awakening </p> <p>Language: en</p>",
language="en",
issn="0161-8105",
doi="10.1093/sleep/zsz258",
url="http://dx.doi.org/10.1093/sleep/zsz258"
}