@misc{indiciaefa132f040622,
  title = {Experience with the intraprostatic spiral.},
  author = {H Van Poppel and L Baert and H Aswarie and R Oyen},
  year = {1991},
  doi = {10.1111/j.1464-410x.1991.tb15423.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1723017/},
  note = {Source identifier: 1723017}
}