@misc{indiciaee4b12411d205,
  title = {[Increased indication for VDS instrumentation using Zielke's method].},
  author = {J Hellinger and H Hornuf},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6732730/},
  note = {Source identifier: 6732730}
}