@misc{indiciae4c0d297ad05f,
  title = {Code 99 \& the cross.},
  author = {J L Grand},
  year = {1999},
  doi = {10.1097/00005217-199916020-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/11912581/},
  note = {Source identifier: 11912581}
}