References
- International Commission on Radiation Units and Measurements. Dose specification for reporting external beam therapy with photons and electrons. ICRU, Washington, DC 1978, ICRU Report No. 29
- International Commission on Radiation Units and Measurements. Prescribing, recording an reporting photon beam therapy. ICRU, Washington, DC 1993, ICRU Report No. 50
- Ahnesjö A, Ouös T, Montelius A. Application of the convolution method for calculation of output factors for therapy photon beams. Med Phys 1992; 19: 295–302
- Wittgren L, Nilsson M, Knöös T, Ahlgren L. Output factors for asymmetric fields. Iir. Proceedings of the Second Biennial ESTRO-meeting on Physics in Clinical Radiotherapy, Prague, 1993
- International Commission on Radiation Units and Measurements. Radiation quantities and units. ICRU, Washington, DC 1980, ICRU Report No. 33
- Thilander A, Johansson K-A. Absorbed dose intercomparison in Sweden. IAEA seminar on radiotherapy dosimetry: radiation dose in radiotherapy from prescription to delivery. LeuvenBelgium 1991, 16–20 September