@misc{indiciaec019056c990e,
  title = {ABC of Ophthalmology.},
  author = {P A Gardiner},
  year = {1979},
  doi = {10.1136/bmj.1.6163.624-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/427499/},
  note = {Source identifier: 427499}
}