@misc{indiciaeed3996b537ce,
  title = {Proton therapy.},
  author = {Alfred R Smith},
  year = {2006},
  doi = {10.1088/0031-9155/51/13/r26},
  url = {https://pubmed.ncbi.nlm.nih.gov/16790919/},
  note = {Source identifier: 16790919}
}