@misc{indiciaed8bfc847a96e,
  title = {A 1,500-year-old bladder stone.},
  author = {J M Streitz and A C Aufderheide and M El Najjar and D Ortner},
  year = {1981},
  doi = {10.1016/s0022-5347(17)54571-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7026803/},
  note = {Source identifier: 7026803}
}