@misc{indiciae739718dcb5ac,
  title = {Visual hallucinations in ophthalmology.},
  author = {H M Olbrich and M P Engelmeier and D Pauleikhoff and T Waubke},
  year = {1987},
  doi = {10.1007/bf02175452},
  url = {https://pubmed.ncbi.nlm.nih.gov/3609761/},
  note = {Source identifier: 3609761}
}