@misc{indiciae050019286679,
  title = {Accidental anal intercourse: does it really happen?},
  author = {Guy A Norfolk},
  year = {2004},
  doi = {10.1016/j.jcfm.2004.10.006},
  url = {https://pubmed.ncbi.nlm.nih.gov/15763681/},
  note = {Source identifier: 15763681}
}