1. Anyone, anything, anytime: a history of emergency medicine;Zink,2005
2. Reflections: emergency radiology;Harris;Radiology,2001
3. Radiologic examination in blunt abdominal trauma;McCort,1996
4. Radiology of Emergency Medicine;Harris Jr,1975
5. Emergent imaging of the acutely ill and injured child;Swischuk,1979