@misc{indiciaeadefe5d20b79,
  title = {[The obturator bypass. Indication-technic-results].},
  author = {J D Gruss and W Heisel},
  year = {1971},
  doi = {10.1055/s-0028-1099174},
  url = {https://pubmed.ncbi.nlm.nih.gov/5290537/},
  note = {Source identifier: 5290537}
}