@book{
      international2019iaea,
      title={Introduction of Image Guided Radiotherapy into Clinical Practice},
      author={ },
      series={entity},
      number={16 },
      year={2019},
      isbn={978-92-0-103218-8 },
      url={/publications/12264/introduction-of-image-guided-radiotherapy-into-clinical-practice },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }