@book{
  international2001iaea,
  title={Radiological Protection of Patients in Diagnostic and Interventional Radiology, Nuclear Medicine and Radiotherapy},
  series={C&S Papers Series (Print)},
  number={7},
  year={2001},
  url={https://www.iaea.org/publications/6278/radiological-protection-of-patients-in-diagnostic-and-interventional-radiology-nuclear-medicine-and-radiotherapy},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}