Journal of the American Medical Directors Association
Journal of the American Medical Directors Association > 2009 > 10 > 2 > 115-119
Journal of the American Medical Directors Association > 2011 > 12 > 1 > 33-37
Journal of the American Medical Directors Association > 2012 > 13 > 6 > 497-502
Journal of the American Medical Directors Association > 2016 > 17 > 1 > 59-64