@misc{indiciaea169c9195975,
  title = {Point dose calculations using an analytical pencil beam kernel for IMRT plan checking.},
  author = {Y Watanabe},
  year = {2001},
  doi = {10.1088/0031-9155/46/4/309},
  url = {https://pubmed.ncbi.nlm.nih.gov/11324949/},
  note = {Source identifier: 11324949}
}