@misc{indiciaeb8951cf29dc1,
  title = {Gall bladder lithotripsy.},
  author = {M C Bateson},
  year = {1989},
  doi = {10.1136/bmj.299.6710.1284},
  url = {https://pubmed.ncbi.nlm.nih.gov/2513919/},
  note = {Source identifier: 2513919}
}