@misc{indiciaee3676534b846,
  title = {Flexible beam-shaping device.},
  author = {M Goitein},
  year = {1974},
  doi = {10.1148/110.3.734},
  url = {https://pubmed.ncbi.nlm.nih.gov/4811707/},
  note = {Source identifier: 4811707}
}