@misc{indiciaecc8f683b8b25,
  title = {Urethral calculi.},
  author = {S C Paulk and A U Khan and R S Malek and L F Greene},
  year = {1976},
  doi = {10.1016/s0022-5347(17)58849-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/1053331/},
  note = {Source identifier: 1053331}
}