@misc{indiciaeffb9f6f9b856,
  title = {Letter: Inversion of the appendix.},
  author = {J Shepherd},
  year = {1974},
  doi = {10.1136/bmj.3.5927.414-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/4852832/},
  note = {Source identifier: 4852832}
}