@misc{indiciae8589551fadcb,
  title = {Case profile: giant vesical calculus.},
  author = {D C Niendorf and D E Factor and S R Shapiro},
  year = {1977},
  doi = {10.1016/0090-4295(77)90047-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/878129/},
  note = {Source identifier: 878129}
}