@misc{indiciae665edcbb4802,
  title = {Non-coplanar beam direction optimization for intensity-modulated radiotherapy.},
  author = {G Meedt and M Alber and F Nüsslin},
  year = {2003},
  doi = {10.1088/0031-9155/48/18/304},
  url = {https://pubmed.ncbi.nlm.nih.gov/14529207/},
  note = {Source identifier: 14529207}
}