@misc{indiciaeab2453d21838,
  title = {Ano rectal anomalies.},
  author = {H H NIXON},
  year = {1959},
  doi = {10.1136/pgmj.35.400.80},
  url = {https://pubmed.ncbi.nlm.nih.gov/13633619/},
  note = {Source identifier: 13633619}
}