@misc{indiciae7e502acdf4d9,
  title = {Proton beam radiotherapy.},
  author = {B Jones and R D Errington},
  year = {2000},
  doi = {10.1259/bjr.73.872.11026853},
  url = {https://pubmed.ncbi.nlm.nih.gov/11026853/},
  note = {Source identifier: 11026853}
}