1. Quality Assurance in Nuclear Medicine, Proceedings of an International Symposium and Workshop, Washington, D.C., April, 1981. HHS Publication FDS 84–8224.
2. Erickson JJ and Rollo FD, eds: Digital Nuclear Medicine. Philadelphia, J. B. Lippincott, 1983.
3. Waggener RF and Wilson CR, eds: Quality Assurance in Diagnostic Radiology. New York, American Association of Physicists in Medicine, 1980.
4. Gray JE, Winkler NT, Stears J, and Frank ED: Quality Control in Diagnostic Imaging. Baltimore, University Park Press, 1982.
5. Schultz AG, Kohlenstein LD, Knowles LG: Factors affecting recognition of scintigraphic abnormalities. Seminars in Nuclear Medicine 3:327, 1973.