@misc{indiciae73d98c718ab3,
  title = {Ultrasonography and vitrectomy.},
  author = {R L Jack and W L Hutton and R Machemer},
  year = {1974},
  doi = {10.1016/0002-9394(74)90088-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4847466/},
  note = {Source identifier: 4847466}
}