@article{ref1,
title="Assessing the elderly. 2. Altered presentations",
journal="American journal of nursing",
year="1985",
author="Henderson, Martha L.",
volume="85",
number="10",
pages="1103-1106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-936X",
doi="",
url="http://dx.doi.org/"
}