@book{ international2009iaea, title={Radiation Protection in Newer Medical Imaging Techniques: CT Colonography}, series={Safety Reports Series}, number={61}, year={2009}, isbn={978-92-0-111308-5}, url={https://www.iaea.org/publications/7957/radiation-protection-in-newer-medical-imaging-techniques-ct-colonography}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }