@misc{indiciaed36418a960a6,
  title = {Stones and lithotripsy.},
  author = {T Haak and E Jungmann and D Jonas and K H Usadel},
  year = {1993},
  doi = {10.1016/0140-6736(93)93169-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/8097832/},
  note = {Source identifier: 8097832}
}