@misc{indiciae835c31e0b36f,
  title = {Introduction to constancy check protocols in fluoroscopic systems.},
  author = {K Faulkner},
  year = {2001},
  doi = {10.1093/oxfordjournals.rpd.a006481},
  url = {https://pubmed.ncbi.nlm.nih.gov/11487845/},
  note = {Source identifier: 11487845}
}