@misc{indiciae829d1c6ec7eb,
  title = {[Intraoperative three-dimensional navigation for pedicle screw placement].},
  author = {P A Grützner and T Beutler and K Wendl and J von Recum and A Wentzensen and L-P Nolte},
  year = {2004},
  doi = {10.1007/s00104-004-0944-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/15365645/},
  note = {Source identifier: 15365645}
}