@misc{indiciaeb8965946e486,
  title = {Calculi in the appendix.},
  author = {L P CLARK},
  year = {1952},
  doi = {10.1002/bjs.18004016114},
  url = {https://pubmed.ncbi.nlm.nih.gov/13009081/},
  note = {Source identifier: 13009081}
}