1. [1] 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, ICRU Report 24, ICRU, Bethesda, MD (1976).
2. [2] BRAHME, A., et al., Accuracy requirements and quality assurance of external beam therapy with photons and electrons, Acta Oncol. Suppl. 1988 (1988).
3. [3] MIJNHEER, B.J., BATTERMANN, J.J., WAMBERSIE, A., What degree of accuracy is required and can be achieved in photon and neutron therapy? Radiother. Oncol. 8 (1987) 237-252, https://doi.org/10.1016/S0167-8140(87)80247-5
4. [4] MIJNHEER, B.J., BATTERMANN, J.J., WAMBERSIE, A., Reply to: Precision and accuracy in radiotherapy (by DJ Brenner), Radiother. Oncol. 14 2 (1989) 163-167, https://doi.org/10.1016/0167-8140(89)90061-3
5. [5] INTERNATIONAL ATOMIC ENERGY AGENCY, "What accuracy is needed in dosimetry", Radiation Dose in Radiotherapy from Prescription to Delivery (Proceedings of an Interregional Seminar for Europe, the Middle East and Africa, Leuven, 16-20 September 1991), IAEA-TECDOC-734, IAEA, Vienna (1994) 11-35.