@misc{indiciaeae71ad6aea32,
  title = {Surgery of persistent hyperplastic primary vitreous.},
  author = {H E Völcker and G K Lang and G O Naumann},
  year = {1985},
  doi = {10.1159/000411116},
  url = {https://pubmed.ncbi.nlm.nih.gov/4018364/},
  note = {Source identifier: 4018364}
}