@book{
      international2012iaea,
      title={Justification of Medical Exposure in Diagnostic Imaging},
      author={ },
      series={entity},
      number={ },
      year={2012},
      isbn={978-92-0-121110-1 },
      url={/publications/8649/justification-of-medical-exposure-in-diagnostic-imaging },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }