@misc{indiciaec1eb748eb6c9,
  title = {[The asymptomatic gallstone].},
  author = {H Wacha and E Ungeheuer},
  year = {1986},
  doi = {10.1007/bf01274327},
  url = {https://pubmed.ncbi.nlm.nih.gov/3807593/},
  note = {Source identifier: 3807593}
}