aspirin
DESIGN: Based on patient       examinations and medical record review, we investigated the frequency of aspirin        and/or warfarin use at hospital discharge for the prevention of recurrent stroke        in older patients hospitalized with acute ischemic stroke.
DESIGN: Based on patient       examinations and medical record review, we investigated the frequency of  @SUBJECT$         and/or warfarin use at hospital discharge for the  @PREDICAT$  of recurrent  @OBJECT$         in older patients hospitalized with acute ischemic stroke.