1. To err is human: building a safer health system;Institute of Medicine (IOM),1999
2. Crossing the quality chasm: a new health system for the 21st century;Institute of Medicine (IOM),2001
3. Building a better delivery system: a new engineering/healthcare partnership;National Academy of Engineering (NAE) and Institute of Medicine (IOM),2005
4. It’s the prices, stupid: why the United States is so different from other countries;Anderson;Health Affairs,2003
5. Location of health care facilities;Daskin,2005