@misc{indiciaea1f7615ed61a,
  title = {Radiosurgery with a linear accelerator. Methodological aspects.},
  author = {O O Betti and D Galmarini and V Derechinsky},
  year = {1991},
  doi = {10.1159/000099559},
  url = {https://pubmed.ncbi.nlm.nih.gov/1808659/},
  note = {Source identifier: 1808659}
}