@misc{indiciaef7101b5b87a9,
  title = {An accessory platform for the slit lamp.},
  author = {R H Rengstorff and H R Groff},
  year = {1972},
  doi = {10.1097/00006324-197203000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/4502358/},
  note = {Source identifier: 4502358}
}