@misc{indiciae268c07b330f7,
  title = {Wide-field system for posterior segment microsurgery--an advantage?},
  author = {R Winter and J Draeger},
  year = {1989},
  doi = {10.1159/000417096},
  url = {https://pubmed.ncbi.nlm.nih.gov/2673882/},
  note = {Source identifier: 2673882}
}