@misc{indiciaed4162619ad2e,
  title = {Cryosurgery for CIN.},
  author = {D E Townsend},
  year = {1979},
  doi = {10.1097/00006254-197911000-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/523022/},
  note = {Source identifier: 523022}
}