@misc{indiciae3434ec002869,
  title = {Retained gallstones: a pain in the back.},
  author = {B D Draganic and J S Gani},
  year = {1997},
  doi = {10.1111/j.1445-2197.1997.tb04619.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9322708/},
  note = {Source identifier: 9322708}
}