1. To Err Is Human: Building a Safer Health System,1999
2. Quality programs in neurosurgery: the memorial Hermann/University of Texas experience;Kim;Neurosurgery,2017
3. Outcomes analysis and quality improvement in neurosurgery;Harbaugh;Congress Neurol Surg Q,2008
4. Quality assurance in neurosurgery: United States concepts;Harbaugh;Acta Neurochir Suppl,2001
5. Introduction: defining, measuring, and predicting quality in neurosurgery;Asher;Neurosurg Focus,2015