@misc{indiciae8a5645a44ee5,
  title = {Fast Monte Carlo dose calculation for photon beams based on the VMC electron algorithm.},
  author = {M Fippel},
  year = {1999},
  doi = {10.1118/1.598676},
  url = {https://pubmed.ncbi.nlm.nih.gov/10501045/},
  note = {Source identifier: 10501045}
}