Shift in imaging modalities of gastrointestinal tract through 25 years and its impact on patient ionizing radiation doses

Autor: Borgen, Lars, Østensen, Harald, Stranden, Erling, Olerud, Hilde M., Gudmundsen, Tor E.
Zdroj: In Clinical Imaging 2007 31(3):189-193
Databáze: ScienceDirect