@book{
international2001iaea,
title={Radiological Protection of Patients in Diagnostic and Interventional Radiology, Nuclear Medicine and Radiotherapy},
series={C&S Papers Series (CD-ROM)},
number={7},
year={2001},
url={http://www.dgdingfa.net/publications/6279/radiological-protection-of-patients-in-diagnostic-and-interventional-radiology-nuclear-medicine-and-radiotherapy},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}