1. American College of Radiology, Committee on Quality Assurance in Mammography: Mammography quality control manual. Reston, VA: American College of Radiology; in press.
2. www.acr.org.
3. SPSE Handbook of photographic science and engineering;Thomas,1973
4. Quality Determinants of Mammography;Bassett,1994
5. Analysis of the rejection rate of chest radiographs obtained during the coal mine “black lung” program;Trout;Radiology,1973