@misc{indiciae24bf769ad0ec,
  title = {Gallstone disease: pathogenesis and management.},
  author = {E A Shaffer and D M Small},
  year = {1976},
  doi = {10.1016/s0011-3840(76)80004-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/786552/},
  note = {Source identifier: 786552}
}