@misc{indiciaeed06e0a6603b,
  title = {Secondary implants after cataract surgery.},
  author = {T J Leonard},
  year = {1989},
  doi = {10.1136/bmj.298.6682.1198},
  url = {https://pubmed.ncbi.nlm.nih.gov/2502213/},
  note = {Source identifier: 2502213}
}