@misc{indiciae2aad780ac7a5,
  title = {Head-scatter factors in rectangular photon fields.},
  author = {M Tatcher and B E Bjarngard},
  doi = {10.1118/1.597087},
  url = {https://pubmed.ncbi.nlm.nih.gov/8455501/},
  note = {Source identifier: 8455501}
}