@book{ international2008iaea, title={Transition from 2-D Radiotherapy to 3-D Conformal and Intensity Modulated Radiotherapy}, series={TECDOC Series}, number={1588}, year={2008}, isbn={978-92-0-104008-4}, url={https://www.iaea.org/publications/7907/transition-from-2-d-radiotherapy-to-3-d-conformal-and-intensity-modulated-radiotherapy}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }