@misc{indiciae1b8d645ca613,
  title = {Relationship between parity and anal manometry.},
  author = {A H Sultan and M A Kamm},
  year = {1993},
  doi = {10.1007/bf02048375},
  url = {https://pubmed.ncbi.nlm.nih.gov/8348872/},
  note = {Source identifier: 8348872}
}