%0 Journal Article %B J Patient Saf %D 2008 %I Ovid Technologies (Wolters Kluwer Health) %N 2 %R 10.1097/01.jps.0000242991.86165.80 %T A Study of the Frequency and Rationale for Overriding Allergy Warnings in a Computerized Prescriber Order Entry System %V 3 %8 05/2008 %& 91-96