@misc{indiciaea76b11ee39de,
  title = {Diabetes and retinal function.},
  author = {R Smith},
  year = {1990},
  doi = {10.1136/bjo.74.7.385},
  url = {https://pubmed.ncbi.nlm.nih.gov/2198930/},
  note = {Source identifier: 2198930}
}