@misc{indiciae5fa63a1aa59e,
  title = {Automatic generation of beam apertures.},
  author = {L Brewster and G S Mageras and R Mohan},
  doi = {10.1118/1.596983},
  url = {https://pubmed.ncbi.nlm.nih.gov/8289714/},
  note = {Source identifier: 8289714}
}