@misc{indiciae18a9a007604b,
  title = {A handpiece-mounted electronic axial alignment indicator.},
  author = {S F Rosenstiel and E R Deane},
  year = {1987},
  doi = {10.1016/0022-3913(87)90386-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/3316603/},
  note = {Source identifier: 3316603}
}