@article{ref1,
title="Letter: Suicide by physicians",
journal="JAMA journal of the American Medical Association",
year="1974",
author="Marcus, D. C.",
volume="229",
number="2",
pages="141-141",
abstract="Abstract unavailable.",
language="",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}