@misc{indiciaeb48e130da442,
  title = {Solitary rectal ulcer: two examples.},
  author = {B D Lifschultz and F A Carone and R Vrla},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6938712/},
  note = {Source identifier: 6938712}
}