@misc{indiciae121adb0a5eb1,
  title = {Random sampling for evaluating treatment plans.},
  author = {A Niemierko and M Goitein},
  doi = {10.1118/1.596473},
  url = {https://pubmed.ncbi.nlm.nih.gov/2233561/},
  note = {Source identifier: 2233561}
}