@misc{indiciaea27b8c211b22,
  title = {The keratoprosthesis: improved biocompatibility through design and surface modification.},
  author = {S M Kirkham and M E Dangel},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1923296/},
  note = {Source identifier: 1923296}
}