@book{ international2004iaea, title={Optimization of the Radiological Protection of Patients Undergoing Radiography, Fluoroscopy and Computed Tomography}, series={TECDOC Series}, number={1423}, year={2004}, isbn={92-0-113504-1}, url={http://www.dgdingfa.net/publications/7153/optimization-of-the-radiological-protection-of-patients-undergoing-radiography-fluoroscopy-and-computed-tomography}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }