@misc{indiciae323f015dfa25,
  title = {Schepens' binocular indirect ophthalmoscope.},
  author = {W H HAVENER},
  year = {1958},
  doi = {10.1016/0002-9394(58)90408-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/13533507/},
  note = {Source identifier: 13533507}
}