@misc{indiciaea3c80cd1a058,
  title = {World optometry.},
  author = {D Pickwell},
  year = {1987},
  doi = {10.1111/j.1475-1313.1987.tb01005.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2443893/},
  note = {Source identifier: 2443893}
}