@misc{indiciaeddaab250ccb4,
  title = {Familial rectal pain.},
  author = {R E Dugan},
  year = {1972},
  doi = {10.1016/s0140-6736(72)90847-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4111621/},
  note = {Source identifier: 4111621}
}