LEVY C, RADCLIFF T, WILLIAMS E, HUTT E. Acute Myocardial Infarction in Nursing Home Residents: Adherence to Treatment Guidelines Reduces Mortality, But Why Is Adherence So Low? Journal of the American Medical Directors Association. 2009 Jan;10(1):56–61. doi: 10.1016/j.jamda.2008.08.009.