@misc{indiciaebae6a217f2e1,
  title = {Special problems in ophthalmic subspecialties.},
  author = {J W Bettman},
  year = {1979},
  doi = {10.1016/s0161-6420(79)35402-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/233857/},
  note = {Source identifier: 233857}
}