@misc{indiciae2f2c0d9f89d7,
  title = {Beam alignment tests for therapy accelerators.},
  author = {W R Lutz and R D Larsen and B E Bjärngard},
  year = {1981},
  doi = {10.1016/0360-3016(81)90201-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/7333916/},
  note = {Source identifier: 7333916}
}