@misc{indiciaef71d7a85a40e,
  title = {An optometric quality assurance program.},
  author = {C G Rich and S S Yaniglos and T E Daniel and J A Halabis},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8120332/},
  note = {Source identifier: 8120332}
}