@misc{indiciae017520599d76,
  title = {[The gallbladder with severe pathologic changes: a contraindication for laparoscopic cholecystectomy?].},
  author = {R Berbig and C Muller},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1386598/},
  note = {Source identifier: 1386598}
}