Galkin B M, Feig S A, Muir H D
Department of Radiology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.
Radiographics. 1988 Jan;8(1):133-45. doi: 10.1148/radiographics.8.1.3353530.
Quality control is particularly critical in mammography. Data presented here suggest that even among centers established for breast cancer detection, there is need for improvement.