@misc{indiciae95b99302bf5f,
  title = {Diabetic retinopathy.},
  author = {F L Ferris},
  year = {1993},
  doi = {10.2337/diacare.16.1.322},
  url = {https://pubmed.ncbi.nlm.nih.gov/8422802/},
  note = {Source identifier: 8422802}
}