@article{ref1,
title="Prevalence and Variation of Physical Restraint Use in Acute Care Settings in the US",
journal="Journal of nursing scholarship",
year="2007",
author="Minnick, Ann F. and Mion, Lorraine C. and Johnson, Mary E. and Catrambone, Cathy and Leipzig, Rosanne",
volume="39",
number="1",
pages="30-37",
abstract="Purpose: To describe physical restraint (PR) rates and contexts in U.S. hospitals.<p />",
language="",
issn="1527-6546",
doi="10.1111/j.1547-5069.2007.00140.x",
url="http://dx.doi.org/10.1111/j.1547-5069.2007.00140.x"
}