@misc{indiciaecf4e9b55171f,
  title = {Gallbladder stones: management.},
  author = {T Sauerbruch and G Paumgartner},
  year = {1991},
  doi = {10.1016/0140-6736(91)91973-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1682551/},
  note = {Source identifier: 1682551}
}