@book{
      international2017iaea,
      title={The Transition from 2-D Brachytherapy to 3-D High Dose Rate Brachytherapy: Training Material},
      author={ },
      series={entity},
      number={61 },
      year={2017},
      isbn={ },
      url={/publications/10982/the-transition-from-2-d-brachytherapy-to-3-d-high-dose-rate-brachytherapy-training-material },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }