@misc{indiciae045cde7e7fd5,
  title = {Cyclophotocoagulation in glaucoma therapy.},
  author = {E van der Zypen and C England and F Fankhauser and S Kwasniewska},
  year = {1989},
  doi = {10.1007/bf02028658},
  url = {https://pubmed.ncbi.nlm.nih.gov/2744948/},
  note = {Source identifier: 2744948}
}