@misc{indiciae8d4f1584a259,
  title = {Tracking moving organs in real time.},
  author = {Martin J Murphy},
  year = {2004},
  doi = {10.1053/j.semradonc.2003.10.005},
  url = {https://pubmed.ncbi.nlm.nih.gov/14752737/},
  note = {Source identifier: 14752737}
}