@misc{indiciaec6b02d7f1bd5,
  title = {Appendicovesicocolic fistula.},
  author = {A R Blacklock},
  year = {1981},
  doi = {10.1111/j.1464-410x.1981.tb03166.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7237055/},
  note = {Source identifier: 7237055}
}