1. American Association of Physicists in Medicine (AAPM): A protocol for the determination of absorbed dose from high energy photon and electron beams,1983
2. Ontario accelerator dose intercomparison study;Dawson;J. Can. Assoc. Radiol.,1981
3. The degree of precision required in the radiation dose delivered in cancer therapy;Herring,1971
4. International Commission on Radiation Units and Measurements: Determination of absorbed dose in a patient irradiated by beams of X or gamma rays in radiotherapy procedures,1976
5. Accuracy in clinical dosimetry;Kartha;Brit. J. Radiol.,1973