@misc{indiciae66e11dfa17d5,
  title = {Ulcerative proctitis.},
  author = {J C McKechnie and T E Bynum and P S Bentlif and F L Lanza},
  year = {1974},
  doi = {10.1097/00007611-197409000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/4153158/},
  note = {Source identifier: 4153158}
}