@article{ref1,
title="Sorrows of dying",
journal="British medical journal: BMJ",
year="1980",
author="Smith, Stacy L.",
volume="280",
number="6218",
pages="941-941",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}