1. Hospital-based emergency care: at the breaking point,2006
2. Crisis in US emergency departments;Brooks;CMAJ,2006
3. Don't bring me your tired, your poor: the crowded state of America's emergency departments;Taylor;NHPF Issue Brief,2006
4. National Hospital Ambulatory Medical Care Survey: 2005 Emergency department summary. Advance Data From Vital and Health Statistics; No. 386;Nawar,2007
5. Association of race/ethnicity with ED wait times;James;Pediatrics,2005