@misc{indiciaee69798df9cfd,
  title = {Sampling considerations for intensity modulated radiotherapy verification using electronic portal imaging.},
  author = {P M Evans and M Partridge and J R Symonds-Tayler},
  year = {2001},
  doi = {10.1118/1.1354626},
  url = {https://pubmed.ncbi.nlm.nih.gov/11339751/},
  note = {Source identifier: 11339751}
}