@misc{indiciae3ae6cff54cf6,
  title = {[The so-called "porcelain gallbladder"].},
  author = {R Costantini and M Zanaboni},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1196518/},
  note = {Source identifier: 1196518}
}