@misc{indiciae5d9446c491ff,
  title = {The Ophthalmic Knowledge Assessment Program (OKAP): a personal view.},
  author = {M L Rubin},
  doi = {10.1016/0039-6257(88)90176-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3347895/},
  note = {Source identifier: 3347895}
}