@misc{indiciae5c78e177bfd3,
  title = {External sphincterotomy: effect on penile erection.},
  author = {J S Rosen and J B Nanninga and V J O'Conor},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/985052/},
  note = {Source identifier: 985052}
}