@misc{indiciae67ab3b9a2326,
  title = {Three-dimensional ultrasonic scanning.},
  author = {K E Fredfeldt and H H Holm and J F Pedersen},
  year = {1984},
  doi = {10.1177/028418518402500313},
  url = {https://pubmed.ncbi.nlm.nih.gov/6475560/},
  note = {Source identifier: 6475560}
}