@misc{indiciaec70ccfe426b0,
  title = {Gall stones.},
  author = {I A Bouchier},
  year = {1990},
  doi = {10.1136/bmj.300.6724.592},
  url = {https://pubmed.ncbi.nlm.nih.gov/2108759/},
  note = {Source identifier: 2108759}
}