@misc{indiciaec70d2e6a3656,
  title = {Progressive bilateral essential iris atrophy.},
  author = {C Kupfer and M Kaiser-Kupfer and T Kuwabara},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/867634/},
  note = {Source identifier: 867634}
}