@misc{indiciae40497218aa93,
  title = {Error analysis of a direct current electromagnetic tracking system in digitizing 3-dimensional surface geometries.},
  author = {A D Milne and J M Lee},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/11143353/},
  note = {Source identifier: 11143353}
}