@misc{indiciae19be5a879d9e,
  title = {Fundus photography without a fundus camera.},
  author = {E E Boldrey},
  year = {1976},
  doi = {10.1001/archopht.1976.03910040446020},
  url = {https://pubmed.ncbi.nlm.nih.gov/962670/},
  note = {Source identifier: 962670}
}