@misc{indiciaec95cf5a18295,
  title = {A particle track-repeating algorithm for proton beam dose calculation.},
  author = {J S Li and B Shahine and E Fourkal and C-M Ma},
  year = {2005},
  doi = {10.1088/0031-9155/50/5/022},
  url = {https://pubmed.ncbi.nlm.nih.gov/15798272/},
  note = {Source identifier: 15798272}
}