@book{ international2016iaea, title={Application of the Risk Matrix Method to Radiotherapy}, series={TECDOC Series}, number={1685}, year={2016}, isbn={978-92-0-107216-0}, url={http://www.dgdingfa.net/publications/10904/application-of-the-risk-matrix-method-to-radiotherapy}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }