@misc{indiciaecc3a34d35f10,
  title = {Obstructed labour due to a vesical calculus.},
  author = {P J Armon},
  year = {1977},
  doi = {10.1136/bmj.2.6085.498},
  url = {https://pubmed.ncbi.nlm.nih.gov/890366/},
  note = {Source identifier: 890366}
}