@misc{indiciae55442f22d639,
  title = {Coagulum pyelolithotomy.},
  author = {J M Seddon and R E Bonin},
  year = {1977},
  doi = {10.1016/0090-4295(77)90256-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/871048/},
  note = {Source identifier: 871048}
}