1. E Cohen “Medical groups release new safety recommendations, questionnaires: Effort aimed at reducing hospital errors,” CNN.com http://www.cnn.com/2000/HEALTH/05/19/hospital.errors/
2. “Medication errors in the OR-A secondary analysis of Medmarx,”;Beyea;AORN Journal,January 2003
3. “Medication errors in the day surgery setting,”;Beyea;SSM,February 2003